.375 Ruger - Manufacturer Loading Data

Bullet
Type
Primer
Case
Trim
Length
 
Starting
Max
Diam.
Source

 
GR.:  225 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: BL-C(2) 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
76.3 gr
81.2 gr
Vel.:
2,933
3,068
Press.:
51,500
58,400
Starting Powder: 76.3 gr
Starting Velocity: 2,933
Starting Pressure: 51,500
Max Powder: 81.2 gr
Max Velocity: 3,068
Max Pressure: 58,400
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  225 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: CFE 223 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
74.6 gr
80.0 gr
Vel.:
2,936
3,083
Press.:
52,200
60,000
Starting Powder: 74.6 gr
Starting Velocity: 2,936
Starting Pressure: 52,200
Max Powder: 80.0 gr
Max Velocity: 3,083
Max Pressure: 60,000
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  225 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: H380 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
79.3 gr
83.2 gr
Vel.:
2,925
3,065
Press.:
49,200
57,800
Starting Powder: 79.3 gr
Starting Velocity: 2,925
Starting Pressure: 49,200
Max Powder: 83.2 gr
Max Velocity: 3,065
Max Pressure: 57,800
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  225 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: H414 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
82.0 gr
87.4 gr
Vel.:
2,967
3,125
Press.:
49,800
59,600
Starting Powder: 82.0 gr
Starting Velocity: 2,967
Starting Pressure: 49,800
Max Powder: 87.4 gr
Max Velocity: 3,125
Max Pressure: 59,600
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  225 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: Varget 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
74.1 gr
78.0 gr
Vel.:
2,934
3,085
Press.:
50,300
60,400
Starting Powder: 74.1 gr
Starting Velocity: 2,934
Starting Pressure: 50,300
Max Powder: 78.0 gr
Max Velocity: 3,085
Max Pressure: 60,400
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  225 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: IMR 4064 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
73.9 gr
78.1 gr
Vel.:
2,918
3,089
Press.:
49,200
60,700
Starting Powder: 73.9 gr
Starting Velocity: 2,918
Starting Pressure: 49,200
Max Powder: 78.1 gr
Max Velocity: 3,089
Max Pressure: 60,700
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  225 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: IMR 4166 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
73.1 gr
77.8 gr
Vel.:
2,886
3,054
Press.:
51,400
60,500
Starting Powder: 73.1 gr
Starting Velocity: 2,886
Starting Pressure: 51,400
Max Powder: 77.8 gr
Max Velocity: 3,054
Max Pressure: 60,500
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  225 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: IMR 4320 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
72.8 gr
78.5 gr
Vel.:
2,878
3,053
Press.:
50,300
59,100
Starting Powder: 72.8 gr
Starting Velocity: 2,878
Starting Pressure: 50,300
Max Powder: 78.5 gr
Max Velocity: 3,053
Max Pressure: 59,100
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  225 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: IMR 4895 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
72.5 gr
77.9 gr
Vel.:
2,886
3,104
Press.:
47,600
60,200
Starting Powder: 72.5 gr
Starting Velocity: 2,886
Starting Pressure: 47,600
Max Powder: 77.9 gr
Max Velocity: 3,104
Max Pressure: 60,200
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  225 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: 748 
(Winchester)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
75.6 gr
81.7 gr
Vel.:
2,947
3,129
Press.:
50,400
60,400
Starting Powder: 75.6 gr
Starting Velocity: 2,947
Starting Pressure: 50,400
Max Powder: 81.7 gr
Max Velocity: 3,129
Max Pressure: 60,400
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  225 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: 760 
(Winchester)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
82.0 gr
87.4 gr
Vel.:
2,967
3,125
Press.:
49,800
59,600
Starting Powder: 82.0 gr
Starting Velocity: 2,967
Starting Pressure: 49,800
Max Powder: 87.4 gr
Max Velocity: 3,125
Max Pressure: 59,600
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  235 gr
Bullet Type:  TSX 
(Barnes)
Primer: WIN WLRM
Powder: BL-C(2) 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
70.5 gr
75.0 gr
Vel.:
2,791
2,908
Press.:
53,700
60,200
Starting Powder: 70.5 gr
Starting Velocity: 2,791
Starting Pressure: 53,700
Max Powder: 75.0 gr
Max Velocity: 2,908
Max Pressure: 60,200
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  235 gr
Bullet Type:  TSX 
(Barnes)
Primer: WIN WLRM
Powder: CFE 223 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
70.9 gr
75.4 gr
Vel.:
2,793
2,932
Press.:
53,500
61,100
Starting Powder: 70.9 gr
Starting Velocity: 2,793
Starting Pressure: 53,500
Max Powder: 75.4 gr
Max Velocity: 2,932
Max Pressure: 61,100
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  235 gr
Bullet Type:  TSX 
(Barnes)
Primer: WIN WLRM
Powder: H380 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
74.7 gr
79.5 gr
Vel.:
2,752
2,907
Press.:
52,000
58,900
Starting Powder: 74.7 gr
Starting Velocity: 2,752
Starting Pressure: 52,000
Max Powder: 79.5 gr
Max Velocity: 2,907
Max Pressure: 58,900
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  235 gr
Bullet Type:  TSX 
(Barnes)
Primer: WIN WLRM
Powder: H414 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
76.4 gr
81.3 gr
Vel.:
2,782
2,922
Press.:
51,700
59,400
Starting Powder: 76.4 gr
Starting Velocity: 2,782
Starting Pressure: 51,700
Max Powder: 81.3 gr
Max Velocity: 2,922
Max Pressure: 59,400
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  235 gr
Bullet Type:  TSX 
(Barnes)
Primer: WIN WLRM
Powder: H4895 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
66.7 gr
71.0 gr
Vel.:
2,768
2,882
Press.:
52,800
58,500
Starting Powder: 66.7 gr
Starting Velocity: 2,768
Starting Pressure: 52,800
Max Powder: 71.0 gr
Max Velocity: 2,882
Max Pressure: 58,500
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  235 gr
Bullet Type:  TSX 
(Barnes)
Primer: WIN WLRM
Powder: Varget 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
69.1 gr
73.5 gr
Vel.:
2,709
2,885
Press.:
48,600
59,600
Starting Powder: 69.1 gr
Starting Velocity: 2,709
Starting Pressure: 48,600
Max Powder: 73.5 gr
Max Velocity: 2,885
Max Pressure: 59,600
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  235 gr
Bullet Type:  TSX 
(Barnes)
Primer: WIN WLRM
Powder: IMR 3031 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
63.0 gr
67.0 gr
Vel.:
2,696
2,831
Press.:
51,900
60,400
Starting Powder: 63.0 gr
Starting Velocity: 2,696
Starting Pressure: 51,900
Max Powder: 67.0 gr
Max Velocity: 2,831
Max Pressure: 60,400
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  235 gr
Bullet Type:  TSX 
(Barnes)
Primer: WIN WLRM
Powder: IMR 4064 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
68.2 gr
72.5 gr
Vel.:
2,764
2,905
Press.:
50,700
60,100
Starting Powder: 68.2 gr
Starting Velocity: 2,764
Starting Pressure: 50,700
Max Powder: 72.5 gr
Max Velocity: 2,905
Max Pressure: 60,100
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  235 gr
Bullet Type:  TSX 
(Barnes)
Primer: WIN WLRM
Powder: IMR 4166 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
69.8 gr
74.3 gr
Vel.:
2,786
2,935
Press.:
52,100
60,100
Starting Powder: 69.8 gr
Starting Velocity: 2,786
Starting Pressure: 52,100
Max Powder: 74.3 gr
Max Velocity: 2,935
Max Pressure: 60,100
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  235 gr
Bullet Type:  TSX 
(Barnes)
Primer: WIN WLRM
Powder: IMR 4320 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
70.0 gr
73.4 gr
Vel.:
2,776
2,877
Press.:
53,100
59,100
Starting Powder: 70.0 gr
Starting Velocity: 2,776
Starting Pressure: 53,100
Max Powder: 73.4 gr
Max Velocity: 2,877
Max Pressure: 59,100
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  235 gr
Bullet Type:  TSX 
(Barnes)
Primer: WIN WLRM
Powder: IMR 4895 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
68.3 gr
72.7 gr
Vel.:
2,757
2,907
Press.:
50,400
59,600
Starting Powder: 68.3 gr
Starting Velocity: 2,757
Starting Pressure: 50,400
Max Powder: 72.7 gr
Max Velocity: 2,907
Max Pressure: 59,600
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  235 gr
Bullet Type:  TSX 
(Barnes)
Primer: WIN WLRM
Powder: 748 
(Winchester)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
68.6 gr
73.0 gr
Vel.:
2,752
2,887
Press.:
52,100
59,200
Starting Powder: 68.6 gr
Starting Velocity: 2,752
Starting Pressure: 52,100
Max Powder: 73.0 gr
Max Velocity: 2,887
Max Pressure: 59,200
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  235 gr
Bullet Type:  TSX 
(Barnes)
Primer: WIN WLRM
Powder: 760 
(Winchester)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
76.4 gr
81.3 gr
Vel.:
2,782
2,922
Press.:
51,700
59,400
Starting Powder: 76.4 gr
Starting Velocity: 2,782
Starting Pressure: 51,700
Max Powder: 81.3 gr
Max Velocity: 2,922
Max Pressure: 59,400
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  250 gr
Bullet Type:  SP 
(Swift)
Primer: WIN WLRM
Powder: CFE 223 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.270"
Powder:
69.6 gr
74.0 gr
Vel.:
2,704
2,791
Press.:
54,900
59,700
Starting Powder: 69.6 gr
Starting Velocity: 2,704
Starting Pressure: 54,900
Max Powder: 74.0 gr
Max Velocity: 2,791
Max Pressure: 59,700
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  250 gr
Bullet Type:  SP 
(Swift)
Primer: WIN WLRM
Powder: H380 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.270"
Powder:
73.8 gr
78.5 gr
Vel.:
2,665
2,812
Press.:
50,000
59,400
Starting Powder: 73.8 gr
Starting Velocity: 2,665
Starting Pressure: 50,000
Max Powder: 78.5 gr
Max Velocity: 2,812
Max Pressure: 59,400
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  250 gr
Bullet Type:  SP 
(Swift)
Primer: WIN WLRM
Powder: H414 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.270"
Powder:
75.5 gr
80.3 gr
Vel.:
2,710
2,838
Press.:
52,100
59,400
Starting Powder: 75.5 gr
Starting Velocity: 2,710
Starting Pressure: 52,100
Max Powder: 80.3 gr
Max Velocity: 2,838
Max Pressure: 59,400
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  250 gr
Bullet Type:  SP 
(Swift)
Primer: WIN WLRM
Powder: H4350 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.270"
Powder:
77.5 gr
82.5 gr
Vel.:
2,675
2,834
Press.:
51,400
59,000
Starting Powder: 77.5 gr
Starting Velocity: 2,675
Starting Pressure: 51,400
Max Powder: 82.5 gr
Max Velocity: 2,834
Max Pressure: 59,000
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  250 gr
Bullet Type:  SP 
(Swift)
Primer: WIN WLRM
Powder: Hybrid 100V 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.270"
Powder:
78.0 gr
83.0 gr
Vel.:
2,760
2,896
Press.:
50,600
57,200
Starting Powder: 78.0 gr
Starting Velocity: 2,760
Starting Pressure: 50,600
Max Powder: 83.0 gr
Max Velocity: 2,896
Max Pressure: 57,200
Diameter: 0.375"
Source: Hodgdon 
C 

 
GR.:  250 gr
Bullet Type:  SP 
(Swift)
Primer: WIN WLRM
Powder: Varget 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.270"
Powder:
67.7 gr
72.0 gr
Vel.:
2,657
2,773
Press.:
53,200
59,000
Starting Powder: 67.7 gr
Starting Velocity: 2,657
Starting Pressure: 53,200
Max Powder: 72.0 gr
Max Velocity: 2,773
Max Pressure: 59,000
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  250 gr
Bullet Type:  SP 
(Swift)
Primer: WIN WLRM
Powder: IMR 4064 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.270"
Powder:
66.7 gr
71.0 gr
Vel.:
2,600
2,763
Press.:
48,700
58,900
Starting Powder: 66.7 gr
Starting Velocity: 2,600
Starting Pressure: 48,700
Max Powder: 71.0 gr
Max Velocity: 2,763
Max Pressure: 58,900
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  250 gr
Bullet Type:  SP 
(Swift)
Primer: WIN WLRM
Powder: IMR 4166 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.270"
Powder:
67.4 gr
71.8 gr
Vel.:
2,656
2,801
Press.:
51,600
59,800
Starting Powder: 67.4 gr
Starting Velocity: 2,656
Starting Pressure: 51,600
Max Powder: 71.8 gr
Max Velocity: 2,801
Max Pressure: 59,800
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  250 gr
Bullet Type:  SP 
(Swift)
Primer: WIN WLRM
Powder: IMR 4350 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.270"
Powder:
77.1 gr
82.0 gr
Vel.:
2,615
2,811
Press.:
49,500
59,200
Starting Powder: 77.1 gr
Starting Velocity: 2,615
Starting Pressure: 49,500
Max Powder: 82.0 gr
Max Velocity: 2,811
Max Pressure: 59,200
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  250 gr
Bullet Type:  SP 
(Swift)
Primer: WIN WLRM
Powder: IMR 4451 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.270"
Powder:
75.3 gr
81.0 gr
Vel.:
2,602
2,933
Press.:
47,000
59,500
Starting Powder: 75.3 gr
Starting Velocity: 2,602
Starting Pressure: 47,000
Max Powder: 81.0 gr
Max Velocity: 2,933
Max Pressure: 59,500
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  250 gr
Bullet Type:  SP 
(Swift)
Primer: WIN WLRM
Powder: IMR 4831 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.270"
Powder:
79.4 gr
84.5 gr
Vel.:
2,627
2,829
Press.:
49,000
58,700
Starting Powder: 79.4 gr
Starting Velocity: 2,627
Starting Pressure: 49,000
Max Powder: 84.5 gr
Max Velocity: 2,829
Max Pressure: 58,700
Diameter: 0.375"
Source: Hodgdon 
C 

 
GR.:  250 gr
Bullet Type:  SP 
(Swift)
Primer: WIN WLRM
Powder: 760 
(Winchester)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.270"
Powder:
75.5 gr
80.3 gr
Vel.:
2,710
2,838
Press.:
52,500
59,400
Starting Powder: 75.5 gr
Starting Velocity: 2,710
Starting Pressure: 52,500
Max Powder: 80.3 gr
Max Velocity: 2,838
Max Pressure: 59,400
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  260 gr
Bullet Type:  A-BOND 
(NOS)
Primer: WIN WLRM
Powder: 2700 
(Accurate)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.339"
Powder:
76.1 gr
84.6 gr
Vel.:
2,610
2,900
Press.:
 
62,800
Starting Powder: 76.1 gr
Starting Velocity: 2,610
Starting Pressure:  
Max Powder: 84.6 gr
Max Velocity: 2,900
Max Pressure: 62,800
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  260 gr
Bullet Type:  A-BOND 
(NOS)
Primer: WIN WLRM
Powder: 4064 
(Accurate)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.339"
Powder:
67.5 gr
75.0 gr
Vel.:
2,474
2,749
Press.:
 
60,390
Starting Powder: 67.5 gr
Starting Velocity: 2,474
Starting Pressure:  
Max Powder: 75.0 gr
Max Velocity: 2,749
Max Pressure: 60,390
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  260 gr
Bullet Type:  A-BOND 
(NOS)
Primer: WIN WLRM
Powder: Big Game 
(Ramshot)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.339"
Powder:
75.6 gr
84.0 gr
Vel.:
2,599
2,888
Press.:
 
62,160
Starting Powder: 75.6 gr
Starting Velocity: 2,599
Starting Pressure:  
Max Powder: 84.0 gr
Max Velocity: 2,888
Max Pressure: 62,160
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  260 gr
Bullet Type:  AB 
(NOS)
Primer: WIN WLRM
Powder: H380 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
74.0 gr
78.6 gr
Vel.:
2,671
2,795
Press.:
53,600
59,700
Starting Powder: 74.0 gr
Starting Velocity: 2,671
Starting Pressure: 53,600
Max Powder: 78.6 gr
Max Velocity: 2,795
Max Pressure: 59,700
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  260 gr
Bullet Type:  AB 
(NOS)
Primer: WIN WLRM
Powder: H414 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
74.7 gr
79.5 gr
Vel.:
2,659
2,808
Press.:
51,000
60,400
Starting Powder: 74.7 gr
Starting Velocity: 2,659
Starting Pressure: 51,000
Max Powder: 79.5 gr
Max Velocity: 2,808
Max Pressure: 60,400
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  260 gr
Bullet Type:  AB 
(NOS)
Primer: WIN WLRM
Powder: H4350 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
78.0 gr
83.5 gr
Vel.:
2,681
2,837
Press.:
50,800
60,100
Starting Powder: 78.0 gr
Starting Velocity: 2,681
Starting Pressure: 50,800
Max Powder: 83.5 gr
Max Velocity: 2,837
Max Pressure: 60,100
Diameter: 0.375"
Source: Hodgdon 
C 

 
GR.:  260 gr
Bullet Type:  AB 
(NOS)
Primer: WIN WLRM
Powder: Hybrid 100V 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
77.0 gr
82.0 gr
Vel.:
2,675
2,795
Press.:
49,300
55,800
Starting Powder: 77.0 gr
Starting Velocity: 2,675
Starting Pressure: 49,300
Max Powder: 82.0 gr
Max Velocity: 2,795
Max Pressure: 55,800
Diameter: 0.375"
Source: Hodgdon 
C 

 
GR.:  260 gr
Bullet Type:  AB 
(NOS)
Primer: WIN WLRM
Powder: Varget 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
67.3 gr
71.6 gr
Vel.:
2,618
2,749
Press.:
52,200
59,200
Starting Powder: 67.3 gr
Starting Velocity: 2,618
Starting Pressure: 52,200
Max Powder: 71.6 gr
Max Velocity: 2,749
Max Pressure: 59,200
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  260 gr
Bullet Type:  AB 
(NOS)
Primer: WIN WLRM
Powder: IMR 4064 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
67.0 gr
71.4 gr
Vel.:
2,622
2,755
Press.:
51,000
60,100
Starting Powder: 67.0 gr
Starting Velocity: 2,622
Starting Pressure: 51,000
Max Powder: 71.4 gr
Max Velocity: 2,755
Max Pressure: 60,100
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  260 gr
Bullet Type:  AB 
(NOS)
Primer: WIN WLRM
Powder: IMR 4166 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.230"
Powder:
66.2 gr
70.5 gr
Vel.:
2,616
2,757
Press.:
52,300
59,800
Starting Powder: 66.2 gr
Starting Velocity: 2,616
Starting Pressure: 52,300
Max Powder: 70.5 gr
Max Velocity: 2,757
Max Pressure: 59,800
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  260 gr
Bullet Type:  AB 
(NOS)
Primer: WIN WLRM
Powder: IMR 4350 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
77.5 gr
82.5 gr
Vel.:
2,638
2,803
Press.:
50,500
59,700
Starting Powder: 77.5 gr
Starting Velocity: 2,638
Starting Pressure: 50,500
Max Powder: 82.5 gr
Max Velocity: 2,803
Max Pressure: 59,700
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  260 gr
Bullet Type:  AB 
(NOS)
Primer: WIN WLRM
Powder: IMR 4451 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.230"
Powder:
78.3 gr
84.2 gr
Vel.:
2,659
2,845
Press.:
50,200
60,100
Starting Powder: 78.3 gr
Starting Velocity: 2,659
Starting Pressure: 50,200
Max Powder: 84.2 gr
Max Velocity: 2,845
Max Pressure: 60,100
Diameter: 0.375"
Source: Hodgdon 
C 

 
GR.:  260 gr
Bullet Type:  AB 
(NOS)
Primer: WIN WLRM
Powder: 760 
(Winchester)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
74.7 gr
79.5 gr
Vel.:
2,659
2,808
Press.:
51,000
60,400
Starting Powder: 74.7 gr
Starting Velocity: 2,659
Starting Pressure: 51,000
Max Powder: 79.5 gr
Max Velocity: 2,808
Max Pressure: 60,400
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  260 gr
Bullet Type:  AB 
(NOS)
Primer: WIN WLRM
Powder: StaBALL 6.5 
(Winchester)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.320"
Powder:
78.5 gr
84.0 gr
Vel.:
2,724
2,904
Press.:
49,700
59,600
Starting Powder: 78.5 gr
Starting Velocity: 2,724
Starting Pressure: 49,700
Max Powder: 84.0 gr
Max Velocity: 2,904
Max Pressure: 59,600
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  270 gr
Bullet Type:  BAND-S 
(Barnes)
Primer: WIN WLRM
Powder: 2700 
(Accurate)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.307"
Powder:
76.1 gr
84.5 gr
Vel.:
2,547
2,830
Press.:
 
62,000
Starting Powder: 76.1 gr
Starting Velocity: 2,547
Starting Pressure:  
Max Powder: 84.5 gr
Max Velocity: 2,830
Max Pressure: 62,000
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  270 gr
Bullet Type:  WLCPP 
(Woodleigh)
Primer: WIN WLRM
Powder: 2700 
(Accurate)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.307"
Powder:
75.2 gr
83.5 gr
Vel.:
2,540
2,822
Press.:
 
62,860
Starting Powder: 75.2 gr
Starting Velocity: 2,540
Starting Pressure:  
Max Powder: 83.5 gr
Max Velocity: 2,822
Max Pressure: 62,860
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  270 gr
Bullet Type:  BAND-S 
(Barnes)
Primer: WIN WLRM
Powder: 4064 
(Accurate)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.307"
Powder:
68.9 gr
76.5 gr
Vel.:
2,499
2,777
Press.:
 
61,650
Starting Powder: 68.9 gr
Starting Velocity: 2,499
Starting Pressure:  
Max Powder: 76.5 gr
Max Velocity: 2,777
Max Pressure: 61,650
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  270 gr
Bullet Type:  WLCPP 
(Woodleigh)
Primer: WIN WLRM
Powder: 4064 
(Accurate)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.307"
Powder:
68.4 gr
76.0 gr
Vel.:
2,462
2,736
Press.:
 
63,530
Starting Powder: 68.4 gr
Starting Velocity: 2,462
Starting Pressure:  
Max Powder: 76.0 gr
Max Velocity: 2,736
Max Pressure: 63,530
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  270 gr
Bullet Type:  BAND-S 
(Barnes)
Primer: WIN WLRM
Powder: Big Game 
(Ramshot)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.307"
Powder:
74.7 gr
83.0 gr
Vel.:
2,555
2,839
Press.:
 
61,882
Starting Powder: 74.7 gr
Starting Velocity: 2,555
Starting Pressure:  
Max Powder: 83.0 gr
Max Velocity: 2,839
Max Pressure: 61,882
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  270 gr
Bullet Type:  WLCPP 
(Woodleigh)
Primer: WIN WLRM
Powder: Big Game 
(Ramshot)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.307"
Powder:
71.1 gr
79.0 gr
Vel.:
2,483
2,759
Press.:
 
61,130
Starting Powder: 71.1 gr
Starting Velocity: 2,483
Starting Pressure:  
Max Powder: 79.0 gr
Max Velocity: 2,759
Max Pressure: 61,130
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  270 gr
Bullet Type:  BAND-S 
(Barnes)
Primer: WIN WLRM
Powder: Hunter 
(Ramshot)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.307"
Powder:
78.3 gr
87.0 gr
Vel.:
2,561
2,845
Press.:
 
57,530
Starting Powder: 78.3 gr
Starting Velocity: 2,561
Starting Pressure:  
Max Powder: 87.0 gr
Max Velocity: 2,845
Max Pressure: 57,530
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  270 gr
Bullet Type:  WLCPP 
(Woodleigh)
Primer: WIN WLRM
Powder: Hunter 
(Ramshot)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.307"
Powder:
78.3 gr
87.0 gr
Vel.:
2,578
2,864
Press.:
 
62,870
Starting Powder: 78.3 gr
Starting Velocity: 2,578
Starting Pressure:  
Max Powder: 87.0 gr
Max Velocity: 2,864
Max Pressure: 62,870
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  270 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: H414 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.310"
Powder:
75.7 gr
80.5 gr
Vel.:
2,599
2,757
Press.:
49,500
59,300
Starting Powder: 75.7 gr
Starting Velocity: 2,599
Starting Pressure: 49,500
Max Powder: 80.5 gr
Max Velocity: 2,757
Max Pressure: 59,300
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  270 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: H4350 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.310"
Powder:
78.5 gr
83.5 gr
Vel.:
2,614
2,783
Press.:
47,800
58,400
Starting Powder: 78.5 gr
Starting Velocity: 2,614
Starting Pressure: 47,800
Max Powder: 83.5 gr
Max Velocity: 2,783
Max Pressure: 58,400
Diameter: 0.375"
Source: Hodgdon 
C 

 
GR.:  270 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: Hybrid 100V 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.310"
Powder:
77.1 gr
82.0 gr
Vel.:
2,622
2,759
Press.:
48,700
55,900
Starting Powder: 77.1 gr
Starting Velocity: 2,622
Starting Pressure: 48,700
Max Powder: 82.0 gr
Max Velocity: 2,759
Max Pressure: 55,900
Diameter: 0.375"
Source: Hodgdon 
C 

 
GR.:  270 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: IMR 4350 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.310"
Powder:
78.0 gr
83.0 gr
Vel.:
2,588
2,758
Press.:
47,200
57,200
Starting Powder: 78.0 gr
Starting Velocity: 2,588
Starting Pressure: 47,200
Max Powder: 83.0 gr
Max Velocity: 2,758
Max Pressure: 57,200
Diameter: 0.375"
Source: Hodgdon 
C 

 
GR.:  270 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: IMR 4451 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.310"
Powder:
78.1 gr
84.0 gr
Vel.:
2,613
2,802
Press.:
49,000
59,600
Starting Powder: 78.1 gr
Starting Velocity: 2,613
Starting Pressure: 49,000
Max Powder: 84.0 gr
Max Velocity: 2,802
Max Pressure: 59,600
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  270 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: IMR 4831 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.310"
Powder:
79.9 gr
85.0 gr
Vel.:
2,565
2,724
Press.:
46,600
54,800
Starting Powder: 79.9 gr
Starting Velocity: 2,565
Starting Pressure: 46,600
Max Powder: 85.0 gr
Max Velocity: 2,724
Max Pressure: 54,800
Diameter: 0.375"
Source: Hodgdon 
C 

 
GR.:  270 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: 760 
(Winchester)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.310"
Powder:
75.7 gr
80.5 gr
Vel.:
2,599
2,757
Press.:
49,500
59,300
Starting Powder: 75.7 gr
Starting Velocity: 2,599
Starting Pressure: 49,500
Max Powder: 80.5 gr
Max Velocity: 2,757
Max Pressure: 59,300
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  270 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: Supreme 780 
(Winchester)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.310"
Powder:
85.1 gr
90.5 gr
Vel.:
2,627
2,745
Press.:
52,600
59,800
Starting Powder: 85.1 gr
Starting Velocity: 2,627
Starting Pressure: 52,600
Max Powder: 90.5 gr
Max Velocity: 2,745
Max Pressure: 59,800
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  270 gr
Bullet Type:  SP 
(HDY)
Primer: WIN WLRM
Powder: StaBALL 6.5 
(Winchester)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.310"
Powder:
78.5 gr
84.0 gr
Vel.:
2,680
2,860
Press.:
49,800
60,000
Starting Powder: 78.5 gr
Starting Velocity: 2,680
Starting Pressure: 49,800
Max Powder: 84.0 gr
Max Velocity: 2,860
Max Pressure: 60,000
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  300 gr
Bullet Type:  TSX-FB 
(Barnes)
Primer: WIN WLRM
Powder: 2700 
(Accurate)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.304"
Powder:
71.6 gr
79.5 gr
Vel.:
2,354
2,615
Press.:
 
61,727
Starting Powder: 71.6 gr
Starting Velocity: 2,354
Starting Pressure:  
Max Powder: 79.5 gr
Max Velocity: 2,615
Max Pressure: 61,727
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  300 gr
Bullet Type:  BAND-S 
(Barnes)
Primer: WIN WLRM
Powder: 2700 
(Accurate)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.304"
Powder:
72.9 gr
81.0 gr
Vel.:
2,437
2,708
Press.:
 
62,020
Starting Powder: 72.9 gr
Starting Velocity: 2,437
Starting Pressure:  
Max Powder: 81.0 gr
Max Velocity: 2,708
Max Pressure: 62,020
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  300 gr
Bullet Type:  PART 
(NOS)
Primer: WIN WLRM
Powder: 2700 
(Accurate)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.294"
Powder:
72.9 gr
81.0 gr
Vel.:
2,388
2,653
Press.:
 
63,180
Starting Powder: 72.9 gr
Starting Velocity: 2,388
Starting Pressure:  
Max Powder: 81.0 gr
Max Velocity: 2,653
Max Pressure: 63,180
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  300 gr
Bullet Type:  WLCPP 
(Woodleigh)
Primer: WIN WLRM
Powder: 2700 
(Accurate)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.307"
Powder:
68.7 gr
76.3 gr
Vel.:
2,361
2,623
Press.:
 
63,000
Starting Powder: 68.7 gr
Starting Velocity: 2,361
Starting Pressure:  
Max Powder: 76.3 gr
Max Velocity: 2,623
Max Pressure: 63,000
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  300 gr
Bullet Type:  PART 
(NOS)
Primer: WIN WLRM
Powder: 4350 
(Accurate)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.294"
Powder:
75.6 gr
84.0 gr
Vel.:
2,457
2,620
Press.:
 
60,278
Starting Powder: 75.6 gr
Starting Velocity: 2,457
Starting Pressure:  
Max Powder: 84.0 gr
Max Velocity: 2,620
Max Pressure: 60,278
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  300 gr
Bullet Type:  WLCPP 
(Woodleigh)
Primer: WIN WLRM
Powder: 4350 
(Accurate)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.307"
Powder:
76.2 gr
84.7 gr
Vel.:
2,514
2,682
Press.:
 
62,960
Starting Powder: 76.2 gr
Starting Velocity: 2,514
Starting Pressure:  
Max Powder: 84.7 gr
Max Velocity: 2,682
Max Pressure: 62,960
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  300 gr
Bullet Type:  TSX-FB 
(Barnes)
Primer: WIN WLRM
Powder: Big Game 
(Ramshot)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.304"
Powder:
68.0 gr
75.5 gr
Vel.:
2,311
2,568
Press.:
 
61,651
Starting Powder: 68.0 gr
Starting Velocity: 2,311
Starting Pressure:  
Max Powder: 75.5 gr
Max Velocity: 2,568
Max Pressure: 61,651
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  300 gr
Bullet Type:  BAND-S 
(Barnes)
Primer: WIN WLRM
Powder: Big Game 
(Ramshot)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.304"
Powder:
71.4 gr
79.3 gr
Vel.:
2,413
2,681
Press.:
 
61,480
Starting Powder: 71.4 gr
Starting Velocity: 2,413
Starting Pressure:  
Max Powder: 79.3 gr
Max Velocity: 2,681
Max Pressure: 61,480
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  300 gr
Bullet Type:  PART 
(NOS)
Primer: WIN WLRM
Powder: Big Game 
(Ramshot)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.294"
Powder:
71.1 gr
79.0 gr
Vel.:
2,358
2,620
Press.:
 
61,440
Starting Powder: 71.1 gr
Starting Velocity: 2,358
Starting Pressure:  
Max Powder: 79.0 gr
Max Velocity: 2,620
Max Pressure: 61,440
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  300 gr
Bullet Type:  WLCPP 
(Woodleigh)
Primer: WIN WLRM
Powder: Big Game 
(Ramshot)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.307"
Powder:
68.1 gr
75.7 gr
Vel.:
2,355
2,617
Press.:
 
62,000
Starting Powder: 68.1 gr
Starting Velocity: 2,355
Starting Pressure:  
Max Powder: 75.7 gr
Max Velocity: 2,617
Max Pressure: 62,000
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  300 gr
Bullet Type:  TSX-FB 
(Barnes)
Primer: WIN WLRM
Powder: Hunter 
(Ramshot)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.304"
Powder:
74.7 gr
83.0 gr
Vel.:
2,390
2,656
Press.:
 
61,830
Starting Powder: 74.7 gr
Starting Velocity: 2,390
Starting Pressure:  
Max Powder: 83.0 gr
Max Velocity: 2,656
Max Pressure: 61,830
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  300 gr
Bullet Type:  BAND-S 
(Barnes)
Primer: WIN WLRM
Powder: Hunter 
(Ramshot)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.304"
Powder:
76.5 gr
85.0 gr
Vel.:
2,463
2,737
Press.:
 
62,400
Starting Powder: 76.5 gr
Starting Velocity: 2,463
Starting Pressure:  
Max Powder: 85.0 gr
Max Velocity: 2,737
Max Pressure: 62,400
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  300 gr
Bullet Type:  PART 
(NOS)
Primer: WIN WLRM
Powder: Hunter 
(Ramshot)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.294"
Powder:
76.5 gr
85.0 gr
Vel.:
2,410
2,678
Press.:
 
62,300
Starting Powder: 76.5 gr
Starting Velocity: 2,410
Starting Pressure:  
Max Powder: 85.0 gr
Max Velocity: 2,678
Max Pressure: 62,300
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  300 gr
Bullet Type:  WLCPP 
(Woodleigh)
Primer: WIN WLRM
Powder: Hunter 
(Ramshot)
Case: HDY
Trim Length: 2.570"
C.O.L.: 3.307"
Powder:
75.6 gr
84.0 gr
Vel.:
2,448
2,720
Press.:
 
63,490
Starting Powder: 75.6 gr
Starting Velocity: 2,448
Starting Pressure:  
Max Powder: 84.0 gr
Max Velocity: 2,720
Max Pressure: 63,490
Diameter: 0.375"
Source: Accurate 
C 

 
GR.:  300 gr
Bullet Type:  RN 
(HDY)
Primer: WIN WLRM
Powder: H414 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
74.7 gr
79.5 gr
Vel.:
2,510
2,642
Press.:
52,800
60,100
Starting Powder: 74.7 gr
Starting Velocity: 2,510
Starting Pressure: 52,800
Max Powder: 79.5 gr
Max Velocity: 2,642
Max Pressure: 60,100
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  300 gr
Bullet Type:  RN 
(HDY)
Primer: WIN WLRM
Powder: H4350 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
75.9 gr
80.7 gr
Vel.:
2,510
2,660
Press.:
48,300
59,600
Starting Powder: 75.9 gr
Starting Velocity: 2,510
Starting Pressure: 48,300
Max Powder: 80.7 gr
Max Velocity: 2,660
Max Pressure: 59,600
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  300 gr
Bullet Type:  RN 
(HDY)
Primer: WIN WLRM
Powder: H4831 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
82.7 gr
88.0 gr
Vel.:
2,457
2,611
Press.:
48,100
57,800
Starting Powder: 82.7 gr
Starting Velocity: 2,457
Starting Pressure: 48,100
Max Powder: 88.0 gr
Max Velocity: 2,611
Max Pressure: 57,800
Diameter: 0.375"
Source: Hodgdon 
C 

 
GR.:  300 gr
Bullet Type:  RN 
(HDY)
Primer: WIN WLRM
Powder: Hybrid 100V 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
73.8 gr
78.5 gr
Vel.:
2,486
2,645
Press.:
49,400
59,100
Starting Powder: 73.8 gr
Starting Velocity: 2,486
Starting Pressure: 49,400
Max Powder: 78.5 gr
Max Velocity: 2,645
Max Pressure: 59,100
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  300 gr
Bullet Type:  RN 
(HDY)
Primer: WIN WLRM
Powder: IMR 4350 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
75.0 gr
79.8 gr
Vel.:
2,454
2,632
Press.:
50,100
59,600
Starting Powder: 75.0 gr
Starting Velocity: 2,454
Starting Pressure: 50,100
Max Powder: 79.8 gr
Max Velocity: 2,632
Max Pressure: 59,600
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  300 gr
Bullet Type:  RN 
(HDY)
Primer: WIN WLRM
Powder: IMR 4451 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
74.6 gr
80.3 gr
Vel.:
2,449
2,648
Press.:
47,800
59,800
Starting Powder: 74.6 gr
Starting Velocity: 2,449
Starting Pressure: 47,800
Max Powder: 80.3 gr
Max Velocity: 2,648
Max Pressure: 59,800
Diameter: 0.375"
Source: Hodgdon 
C 

 
GR.:  300 gr
Bullet Type:  RN 
(HDY)
Primer: WIN WLRM
Powder: IMR 4831 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
77.6 gr
82.5 gr
Vel.:
2,478
2,648
Press.:
50,100
59,700
Starting Powder: 77.6 gr
Starting Velocity: 2,478
Starting Pressure: 50,100
Max Powder: 82.5 gr
Max Velocity: 2,648
Max Pressure: 59,700
Diameter: 0.375"
Source: Hodgdon 
C 

 
GR.:  300 gr
Bullet Type:  RN 
(HDY)
Primer: WIN WLRM
Powder: IMR 4955 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
78.9 gr
85.8 gr
Vel.:
2,429
2,653
Press.:
47,100
60,200
Starting Powder: 78.9 gr
Starting Velocity: 2,429
Starting Pressure: 47,100
Max Powder: 85.8 gr
Max Velocity: 2,653
Max Pressure: 60,200
Diameter: 0.375"
Source: Hodgdon 
C 

 
GR.:  300 gr
Bullet Type:  RN 
(HDY)
Primer: WIN WLRM
Powder: 760 
(Winchester)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
74.7 gr
79.5 gr
Vel.:
2,510
2,642
Press.:
52,800
60,100
Starting Powder: 74.7 gr
Starting Velocity: 2,510
Starting Pressure: 52,800
Max Powder: 79.5 gr
Max Velocity: 2,642
Max Pressure: 60,100
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  300 gr
Bullet Type:  RN 
(HDY)
Primer: WIN WLRM
Powder: Supreme 780 
(Winchester)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
82.7 gr
88.0 gr
Vel.:
2,453
2,626
Press.:
47,100
59,000
Starting Powder: 82.7 gr
Starting Velocity: 2,453
Starting Pressure: 47,100
Max Powder: 88.0 gr
Max Velocity: 2,626
Max Pressure: 59,000
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  300 gr
Bullet Type:  RN 
(HDY)
Primer: WIN WLRM
Powder: StaBALL 6.5 
(Winchester)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.280"
Powder:
77.0 gr
82.3 gr
Vel.:
2,521
2,693
Press.:
48,400
59,900
Starting Powder: 77.0 gr
Starting Velocity: 2,521
Starting Pressure: 48,400
Max Powder: 82.3 gr
Max Velocity: 2,693
Max Pressure: 59,900
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  350 gr
Bullet Type:  TSX FB 
(Barnes)
Primer: WIN WLRM
Powder: H414 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.295"
Powder:
64.1 gr
69.3 gr
Vel.:
2,182
2,322
Press.:
51,500
59,300
Starting Powder: 64.1 gr
Starting Velocity: 2,182
Starting Pressure: 51,500
Max Powder: 69.3 gr
Max Velocity: 2,322
Max Pressure: 59,300
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  350 gr
Bullet Type:  TSX FB 
(Barnes)
Primer: WIN WLRM
Powder: H4350 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.295"
Powder:
62.1 gr
66.9 gr
Vel.:
2,142
2,281
Press.:
50,900
59,200
Starting Powder: 62.1 gr
Starting Velocity: 2,142
Starting Pressure: 50,900
Max Powder: 66.9 gr
Max Velocity: 2,281
Max Pressure: 59,200
Diameter: 0.375"
Source: Hodgdon 
C 

 
GR.:  350 gr
Bullet Type:  TSX FB 
(Barnes)
Primer: WIN WLRM
Powder: Hybrid 100V 
(Hodgdon)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.295"
Powder:
65.0 gr
71.0 gr
Vel.:
2,230
2,396
Press.:
51,600
60,600
Starting Powder: 65.0 gr
Starting Velocity: 2,230
Starting Pressure: 51,600
Max Powder: 71.0 gr
Max Velocity: 2,396
Max Pressure: 60,600
Diameter: 0.375"
Source: Hodgdon 
C 

 
GR.:  350 gr
Bullet Type:  TSX FB 
(Barnes)
Primer: WIN WLRM
Powder: IMR 4350 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.295"
Powder:
61.8 gr
66.2 gr
Vel.:
2,113
2,258
Press.:
47,100
56,200
Starting Powder: 61.8 gr
Starting Velocity: 2,113
Starting Pressure: 47,100
Max Powder: 66.2 gr
Max Velocity: 2,258
Max Pressure: 56,200
Diameter: 0.375"
Source: Hodgdon 
C 

 
GR.:  350 gr
Bullet Type:  TSX FB 
(Barnes)
Primer: WIN WLRM
Powder: IMR 4451 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.295"
Powder:
63.0 gr
68.2 gr
Vel.:
2,119
2,274
Press.:
51,200
59,800
Starting Powder: 63.0 gr
Starting Velocity: 2,119
Starting Pressure: 51,200
Max Powder: 68.2 gr
Max Velocity: 2,274
Max Pressure: 59,800
Diameter: 0.375"
Source: Hodgdon 
C 

 
GR.:  350 gr
Bullet Type:  TSX FB 
(Barnes)
Primer: WIN WLRM
Powder: IMR 4955 
(Improved Military Rifle)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.295"
Powder:
67.4 gr
73.3 gr
Vel.:
2,129
2,302
Press.:
49,300
59,300
Starting Powder: 67.4 gr
Starting Velocity: 2,129
Starting Pressure: 49,300
Max Powder: 73.3 gr
Max Velocity: 2,302
Max Pressure: 59,300
Diameter: 0.375"
Source: Hodgdon 
C 

 
GR.:  350 gr
Bullet Type:  TSX FB 
(Barnes)
Primer: WIN WLRM
Powder: 760 
(Winchester)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.295"
Powder:
64.1 gr
69.3 gr
Vel.:
2,182
2,322
Press.:
51,500
59,300
Starting Powder: 64.1 gr
Starting Velocity: 2,182
Starting Pressure: 51,500
Max Powder: 69.3 gr
Max Velocity: 2,322
Max Pressure: 59,300
Diameter: 0.375"
Source: Hodgdon 

 
GR.:  350 gr
Bullet Type:  TSX FB 
(Barnes)
Primer: WIN WLRM
Powder: StaBALL 6.5 
(Winchester)
Case: HDY
Trim Length: 2.580"
C.O.L.: 3.295"
Powder:
66.0 gr
74.5 gr
Vel.:
2,207
2,400
Press.:
52,400
59,500
Starting Powder: 66.0 gr
Starting Velocity: 2,207
Starting Pressure: 52,400
Max Powder: 74.5 gr
Max Velocity: 2,400
Max Pressure: 59,500
Diameter: 0.375"
Source: Hodgdon 
C