.378 Weatherby Magnum - Published Manufacturer Loading Data

Shellholders:
Hornady #14
Lee #16
RCBS #14

Recipe Type:
 
Bullet Weight:
 
Powder:
 
Recipe Source:
 
 
Starting
Max
Source

 
GR.:  235 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: MagPro (Accurate)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.630"
Powder:
122.0 gr
130.0 gr
Vel.:
3,129
3,309
Press.:
 
 
Starting Powder: 122.0 gr
Starting Velocity: 3,129
Starting Pressure:  
Max Powder: 130.0 gr
Max Velocity: 3,309
Max Pressure:  
Source: Barnes 

 
GR.:  235 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: Magnum (Ramshot)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.630"
Powder:
120.0 gr
128.0 gr
Vel.:
3,079
3,268
Press.:
 
 
Starting Powder: 120.0 gr
Starting Velocity: 3,079
Starting Pressure:  
Max Powder: 128.0 gr
Max Velocity: 3,268
Max Pressure:  
Source: Barnes 

 
GR.:  235 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: Reloder 19 (Alliant Powder)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.630"
Powder:
107.5 gr
115.5 gr
Vel.:
2,947
3,245
Press.:
 
 
Starting Powder: 107.5 gr
Starting Velocity: 2,947
Starting Pressure:  
Max Powder: 115.5 gr
Max Velocity: 3,245
Max Pressure:  
Source: Barnes 

 
GR.:  235 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: Reloder 22 (Alliant Powder)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.630"
Powder:
110.5 gr
118.5 gr
Vel.:
3,019
3,270
Press.:
 
 
Starting Powder: 110.5 gr
Starting Velocity: 3,019
Starting Pressure:  
Max Powder: 118.5 gr
Max Velocity: 3,270
Max Pressure:  
Source: Barnes 

 
GR.:  235 gr
Bullet Type:  SP 
(Speer)
Diameter: 0.375"
Powder: H4350 (Hodgdon)
Primer: FED 215
Case: Weatherby
Trim Length: 2.903"
C.O.L.: 3.645"
Powder:
102.0 gr
109.0 gr
Vel.:
3,003
3,224
Press.:
 
 
Starting Powder: 102.0 gr
Starting Velocity: 3,003
Starting Pressure:  
Max Powder: 109.0 gr
Max Velocity: 3,224
Max Pressure:  
Source: Hodgdon 

 
GR.:  235 gr
Bullet Type:  SP 
(Speer)
Diameter: 0.375"
Powder: H4831 (Hodgdon)
Primer: FED 215
Case: Weatherby
Trim Length: 2.903"
C.O.L.: 3.645"
Powder:
107.0 gr
117.0 gr
Vel.:
2,972
3,202
Press.:
 
 
Starting Powder: 107.0 gr
Starting Velocity: 2,972
Starting Pressure:  
Max Powder: 117.0 gr
Max Velocity: 3,202
Max Pressure:  
Source: Hodgdon 

 
GR.:  235 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: H4831SC (Hodgdon)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.630"
Powder:
107.0 gr
115.0 gr
Vel.:
2,914
3,169
Press.:
 
 
Starting Powder: 107.0 gr
Starting Velocity: 2,914
Starting Pressure:  
Max Powder: 115.0 gr
Max Velocity: 3,169
Max Pressure:  
Source: Barnes 

 
GR.:  235 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: IMR 7828 SSC (Improved Military Rifle)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.630"
Powder:
109.0 gr
117.0 gr
Vel.:
2,896
3,208
Press.:
 
 
Starting Powder: 109.0 gr
Starting Velocity: 2,896
Starting Pressure:  
Max Powder: 117.0 gr
Max Velocity: 3,208
Max Pressure:  
Source: Barnes 

 
GR.:  250 gr
Bullet Type:  TBBC SP  
(Speer)
Diameter: 
Powder: Reloder 19 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.645"
Powder:
105.3 gr
117.0 gr
Vel.:
 
 
Press.:
 
 
Starting Powder: 105.3 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 117.0 gr
Max Velocity:  
Max Pressure:  
Source: Alliant Powder 

 
GR.:  250 gr
Bullet Type:  TBBC SP  
(Speer)
Diameter: 
Powder: Reloder 19 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.645"
Powder:
105.3 gr
117.0 gr
Vel.:
 
 
Press.:
 
 
Starting Powder: 105.3 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 117.0 gr
Max Velocity:  
Max Pressure:  
Source: Alliant Powder 

 
GR.:  250 gr
Bullet Type:  TBBC SP  
(Speer)
Diameter: 
Powder: Reloder 19 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.645"
Powder:
105.3 gr
117.0 gr
Vel.:
 
3,227
Press.:
 
 
Starting Powder: 105.3 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 117.0 gr
Max Velocity: 3,227
Max Pressure:  
Source: Alliant Powder 

 
GR.:  250 gr
Bullet Type:  TBBC SP  
(Speer)
Diameter: 
Powder: Reloder 22 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.645"
Powder:
107.1 gr
119.0 gr
Vel.:
 
 
Press.:
 
 
Starting Powder: 107.1 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 119.0 gr
Max Velocity:  
Max Pressure:  
Source: Alliant Powder 

 
GR.:  250 gr
Bullet Type:  TBBC SP  
(Speer)
Diameter: 
Powder: Reloder 22 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.645"
Powder:
107.1 gr
119.0 gr
Vel.:
 
3,223
Press.:
 
 
Starting Powder: 107.1 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 119.0 gr
Max Velocity: 3,223
Max Pressure:  
Source: Alliant Powder 

 
GR.:  250 gr
Bullet Type:  TBBC SP  
(Speer)
Diameter: 
Powder: Reloder 22 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.645"
Powder:
107.1 gr
119.0 gr
Vel.:
 
 
Press.:
 
 
Starting Powder: 107.1 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 119.0 gr
Max Velocity:  
Max Pressure:  
Source: Alliant Powder 

 
GR.:  270 gr
Bullet Type:  LRX 
(Barnes)
Diameter: 0.375"
Powder: MagPro (Accurate)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.650"
Powder:
112.0 gr
120.0 gr
Vel.:
2,876
3,068
Press.:
 
 
Starting Powder: 112.0 gr
Starting Velocity: 2,876
Starting Pressure:  
Max Powder: 120.0 gr
Max Velocity: 3,068
Max Pressure:  
Source: Barnes 

 
GR.:  270 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: MagPro (Accurate)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.630"
Powder:
112.0 gr
120.0 gr
Vel.:
2,876
3,068
Press.:
 
 
Starting Powder: 112.0 gr
Starting Velocity: 2,876
Starting Pressure:  
Max Powder: 120.0 gr
Max Velocity: 3,068
Max Pressure:  
Source: Barnes 

 
GR.:  270 gr
Bullet Type:  LRX 
(Barnes)
Diameter: 0.375"
Powder: Magnum (Ramshot)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.650"
Powder:
114.0 gr
122.0 gr
Vel.:
2,897
3,065
Press.:
 
 
Starting Powder: 114.0 gr
Starting Velocity: 2,897
Starting Pressure:  
Max Powder: 122.0 gr
Max Velocity: 3,065
Max Pressure:  
Source: Barnes 

 
GR.:  270 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: Magnum (Ramshot)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.630"
Powder:
114.0 gr
122.0 gr
Vel.:
2,897
3,065
Press.:
 
 
Starting Powder: 114.0 gr
Starting Velocity: 2,897
Starting Pressure:  
Max Powder: 122.0 gr
Max Velocity: 3,065
Max Pressure:  
Source: Barnes 

 
GR.:  270 gr
Bullet Type:  LRX 
(Barnes)
Diameter: 0.375"
Powder: Reloder 19 (Alliant Powder)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.650"
Powder:
102.0 gr
110.0 gr
Vel.:
2,758
3,048
Press.:
 
 
Starting Powder: 102.0 gr
Starting Velocity: 2,758
Starting Pressure:  
Max Powder: 110.0 gr
Max Velocity: 3,048
Max Pressure:  
Source: Barnes 

 
GR.:  270 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: Reloder 19 (Alliant Powder)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.630"
Powder:
102.0 gr
110.0 gr
Vel.:
2,758
3,048
Press.:
 
 
Starting Powder: 102.0 gr
Starting Velocity: 2,758
Starting Pressure:  
Max Powder: 110.0 gr
Max Velocity: 3,048
Max Pressure:  
Source: Barnes 

 
GR.:  270 gr
Bullet Type:  LRX 
(Barnes)
Diameter: 0.375"
Powder: Reloder 22 (Alliant Powder)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.650"
Powder:
104.5 gr
112.5 gr
Vel.:
2,787
3,062
Press.:
 
 
Starting Powder: 104.5 gr
Starting Velocity: 2,787
Starting Pressure:  
Max Powder: 112.5 gr
Max Velocity: 3,062
Max Pressure:  
Source: Barnes 

 
GR.:  270 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: Reloder 22 (Alliant Powder)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.630"
Powder:
104.5 gr
112.5 gr
Vel.:
2,787
3,062
Press.:
 
 
Starting Powder: 104.5 gr
Starting Velocity: 2,787
Starting Pressure:  
Max Powder: 112.5 gr
Max Velocity: 3,062
Max Pressure:  
Source: Barnes 

 
GR.:  270 gr
Bullet Type:  SP 
(HDY)
Diameter: 0.375"
Powder: H4350 (Hodgdon)
Primer: FED 215
Case: Weatherby
Trim Length: 2.903"
C.O.L.: 3.645"
Powder:
99.0 gr
105.0 gr
Vel.:
2,779
3,091
Press.:
 
 
Starting Powder: 99.0 gr
Starting Velocity: 2,779
Starting Pressure:  
Max Powder: 105.0 gr
Max Velocity: 3,091
Max Pressure:  
Source: Hodgdon 

 
GR.:  270 gr
Bullet Type:  SP 
(HDY)
Diameter: 0.375"
Powder: H4831 (Hodgdon)
Primer: FED 215
Case: Weatherby
Trim Length: 2.903"
C.O.L.: 3.645"
Powder:
105.0 gr
115.0 gr
Vel.:
2,724
3,102
Press.:
 
 
Starting Powder: 105.0 gr
Starting Velocity: 2,724
Starting Pressure:  
Max Powder: 115.0 gr
Max Velocity: 3,102
Max Pressure:  
Source: Hodgdon 

 
GR.:  270 gr
Bullet Type:  LRX 
(Barnes)
Diameter: 0.375"
Powder: H4831SC (Hodgdon)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.650"
Powder:
102.5 gr
110.5 gr
Vel.:
2,746
2,984
Press.:
 
 
Starting Powder: 102.5 gr
Starting Velocity: 2,746
Starting Pressure:  
Max Powder: 110.5 gr
Max Velocity: 2,984
Max Pressure:  
Source: Barnes 

 
GR.:  270 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: H4831SC (Hodgdon)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.630"
Powder:
102.5 gr
110.5 gr
Vel.:
2,746
2,984
Press.:
 
 
Starting Powder: 102.5 gr
Starting Velocity: 2,746
Starting Pressure:  
Max Powder: 110.5 gr
Max Velocity: 2,984
Max Pressure:  
Source: Barnes 

 
GR.:  270 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: IMR 7828 SSC (Improved Military Rifle)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.630"
Powder:
104.5 gr
112.5 gr
Vel.:
2,735
3,025
Press.:
 
 
Starting Powder: 104.5 gr
Starting Velocity: 2,735
Starting Pressure:  
Max Powder: 112.5 gr
Max Velocity: 3,025
Max Pressure:  
Source: Barnes 

 
GR.:  270 gr
Bullet Type:  LRX 
(Barnes)
Diameter: 0.375"
Powder: IMR 7828 SSC (Improved Military Rifle)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.650"
Powder:
104.5 gr
112.5 gr
Vel.:
2,735
3,025
Press.:
 
 
Starting Powder: 104.5 gr
Starting Velocity: 2,735
Starting Pressure:  
Max Powder: 112.5 gr
Max Velocity: 3,025
Max Pressure:  
Source: Barnes 

 
GR.:  285 gr
Bullet Type:  Grand Slam SP/CANN 
(Speer)
Diameter: 0.375"
Powder: 2000-MR (Alliant Powder)
Primer: CCI 250 Mag
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.640"
Powder:
108.0 gr
112.4 gr
Vel.:
3,024
3,128
Press.:
 
 
Starting Powder: 108.0 gr
Starting Velocity: 3,024
Starting Pressure:  
Max Powder: 112.4 gr
Max Velocity: 3,128
Max Pressure:  
Source: Speer 
C 

 
GR.:  285 gr
Bullet Type:  SP  
(Speer)
Diameter: 
Powder: Reloder 19 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.635"
Powder:
99.9 gr
111.0 gr
Vel.:
 
 
Press.:
 
 
Starting Powder: 99.9 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 111.0 gr
Max Velocity:  
Max Pressure:  
Source: Alliant Powder 

 
GR.:  285 gr
Bullet Type:  SP  
(Speer)
Diameter: 
Powder: Reloder 19 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.635"
Powder:
99.9 gr
111.0 gr
Vel.:
 
2,967
Press.:
 
 
Starting Powder: 99.9 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 111.0 gr
Max Velocity: 2,967
Max Pressure:  
Source: Alliant Powder 

 
GR.:  285 gr
Bullet Type:  SP  
(Speer)
Diameter: 
Powder: Reloder 19 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.635"
Powder:
99.9 gr
111.0 gr
Vel.:
 
 
Press.:
 
 
Starting Powder: 99.9 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 111.0 gr
Max Velocity:  
Max Pressure:  
Source: Alliant Powder 

 
GR.:  285 gr
Bullet Type:  SP  
(Speer)
Diameter: 
Powder: Reloder 22 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.635"
Powder:
100.8 gr
112.0 gr
Vel.:
 
 
Press.:
 
 
Starting Powder: 100.8 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 112.0 gr
Max Velocity:  
Max Pressure:  
Source: Alliant Powder 

 
GR.:  285 gr
Bullet Type:  SP  
(Speer)
Diameter: 
Powder: Reloder 22 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.635"
Powder:
100.8 gr
112.0 gr
Vel.:
 
 
Press.:
 
 
Starting Powder: 100.8 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 112.0 gr
Max Velocity:  
Max Pressure:  
Source: Alliant Powder 

 
GR.:  285 gr
Bullet Type:  SP  
(Speer)
Diameter: 
Powder: Reloder 22 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.635"
Powder:
100.8 gr
112.0 gr
Vel.:
 
2,971
Press.:
 
 
Starting Powder: 100.8 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 112.0 gr
Max Velocity: 2,971
Max Pressure:  
Source: Alliant Powder 

 
GR.:  285 gr
Bullet Type:  Grand Slam SP/CANN 
(Speer)
Diameter: 0.375"
Powder: Reloder 23 (Alliant Powder)
Primer: CCI 250 Mag
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.640"
Powder:
108.0 gr
113.0 gr
Vel.:
2,970
3,100
Press.:
 
 
Starting Powder: 108.0 gr
Starting Velocity: 2,970
Starting Pressure:  
Max Powder: 113.0 gr
Max Velocity: 3,100
Max Pressure:  
Source: Speer 
C 

 
GR.:  285 gr
Bullet Type:  SP  
(Speer)
Diameter: 
Powder: Reloder 25 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.635"
Powder:
105.3 gr
117.0 gr
Vel.:
 
 
Press.:
 
 
Starting Powder: 105.3 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 117.0 gr
Max Velocity:  
Max Pressure:  
Source: Alliant Powder 

 
GR.:  285 gr
Bullet Type:  SP  
(Speer)
Diameter: 
Powder: Reloder 25 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.635"
Powder:
105.3 gr
117.0 gr
Vel.:
 
2,974
Press.:
 
 
Starting Powder: 105.3 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 117.0 gr
Max Velocity: 2,974
Max Pressure:  
Source: Alliant Powder 

 
GR.:  285 gr
Bullet Type:  SP  
(Speer)
Diameter: 
Powder: Reloder 25 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.635"
Powder:
105.3 gr
117.0 gr
Vel.:
 
 
Press.:
 
 
Starting Powder: 105.3 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 117.0 gr
Max Velocity:  
Max Pressure:  
Source: Alliant Powder 

 
GR.:  285 gr
Bullet Type:  Grand Slam SP/CANN 
(Speer)
Diameter: 0.375"
Powder: SUPERFORMANCE (Hodgdon)
Primer: CCI 250 Mag
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.640"
Powder:
112.5 gr
116.5 gr
Vel.:
3,024
3,127
Press.:
 
 
Starting Powder: 112.5 gr
Starting Velocity: 3,024
Starting Pressure:  
Max Powder: 116.5 gr
Max Velocity: 3,127
Max Pressure:  
Source: Speer 

 
GR.:  285 gr
Bullet Type:  Grand Slam SP/CANN 
(Speer)
Diameter: 0.375"
Powder: IMR 4955 (Improved Military Rifle)
Primer: CCI 250 Mag
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.640"
Powder:
100.0 gr
103.6 gr
Vel.:
2,763
2,878
Press.:
 
 
Starting Powder: 100.0 gr
Starting Velocity: 2,763
Starting Pressure:  
Max Powder: 103.6 gr
Max Velocity: 2,878
Max Pressure:  
Source: Speer 

 
GR.:  300 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: MagPro (Accurate)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.650"
Powder:
108.5 gr
117.5 gr
Vel.:
2,749
2,927
Press.:
 
 
Starting Powder: 108.5 gr
Starting Velocity: 2,749
Starting Pressure:  
Max Powder: 117.5 gr
Max Velocity: 2,927
Max Pressure:  
Source: Barnes 

 
GR.:  300 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: Magnum (Ramshot)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.650"
Powder:
111.0 gr
120.0 gr
Vel.:
2,769
2,936
Press.:
 
 
Starting Powder: 111.0 gr
Starting Velocity: 2,769
Starting Pressure:  
Max Powder: 120.0 gr
Max Velocity: 2,936
Max Pressure:  
Source: Barnes 

 
GR.:  300 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: Reloder 19 (Alliant Powder)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.650"
Powder:
100.0 gr
108.0 gr
Vel.:
2,678
2,905
Press.:
 
 
Starting Powder: 100.0 gr
Starting Velocity: 2,678
Starting Pressure:  
Max Powder: 108.0 gr
Max Velocity: 2,905
Max Pressure:  
Source: Barnes 

 
GR.:  300 gr
Bullet Type:  TBBC SP  
(Speer)
Diameter: 
Powder: Reloder 19 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.640"
Powder:
98.1 gr
109.0 gr
Vel.:
 
 
Press.:
 
 
Starting Powder: 98.1 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 109.0 gr
Max Velocity:  
Max Pressure:  
Source: Alliant Powder 

 
GR.:  300 gr
Bullet Type:  TBBC SP  
(Speer)
Diameter: 
Powder: Reloder 19 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.640"
Powder:
98.1 gr
109.0 gr
Vel.:
 
 
Press.:
 
 
Starting Powder: 98.1 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 109.0 gr
Max Velocity:  
Max Pressure:  
Source: Alliant Powder 

 
GR.:  300 gr
Bullet Type:  TBBC SP  
(Speer)
Diameter: 
Powder: Reloder 19 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.640"
Powder:
98.1 gr
109.0 gr
Vel.:
 
2,829
Press.:
 
 
Starting Powder: 98.1 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 109.0 gr
Max Velocity: 2,829
Max Pressure:  
Source: Alliant Powder 

 
GR.:  300 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: Reloder 22 (Alliant Powder)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.650"
Powder:
103.0 gr
111.0 gr
Vel.:
2,662
2,928
Press.:
 
 
Starting Powder: 103.0 gr
Starting Velocity: 2,662
Starting Pressure:  
Max Powder: 111.0 gr
Max Velocity: 2,928
Max Pressure:  
Source: Barnes 

 
GR.:  300 gr
Bullet Type:  TBBC SP  
(Speer)
Diameter: 
Powder: Reloder 22 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.640"
Powder:
99.0 gr
110.0 gr
Vel.:
 
2,827
Press.:
 
 
Starting Powder: 99.0 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 110.0 gr
Max Velocity: 2,827
Max Pressure:  
Source: Alliant Powder 

 
GR.:  300 gr
Bullet Type:  TBBC SP  
(Speer)
Diameter: 
Powder: Reloder 22 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.640"
Powder:
99.0 gr
110.0 gr
Vel.:
 
 
Press.:
 
 
Starting Powder: 99.0 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 110.0 gr
Max Velocity:  
Max Pressure:  
Source: Alliant Powder 

 
GR.:  300 gr
Bullet Type:  TBBC SP  
(Speer)
Diameter: 
Powder: Reloder 22 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.640"
Powder:
99.0 gr
110.0 gr
Vel.:
 
 
Press.:
 
 
Starting Powder: 99.0 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 110.0 gr
Max Velocity:  
Max Pressure:  
Source: Alliant Powder 

 
GR.:  300 gr
Bullet Type:  TBBC SP  
(Speer)
Diameter: 
Powder: Reloder 25 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.640"
Powder:
104.4 gr
116.0 gr
Vel.:
 
2,907
Press.:
 
 
Starting Powder: 104.4 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 116.0 gr
Max Velocity: 2,907
Max Pressure:  
Source: Alliant Powder 

 
GR.:  300 gr
Bullet Type:  TBBC SP  
(Speer)
Diameter: 
Powder: Reloder 25 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.640"
Powder:
104.4 gr
116.0 gr
Vel.:
 
 
Press.:
 
 
Starting Powder: 104.4 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 116.0 gr
Max Velocity:  
Max Pressure:  
Source: Alliant Powder 

 
GR.:  300 gr
Bullet Type:  TBBC SP  
(Speer)
Diameter: 
Powder: Reloder 25 (Alliant Powder)
Primer: CCI 250 Mag
Case: Weatherby
Trim Length:  
C.O.L.: 3.640"
Powder:
104.4 gr
116.0 gr
Vel.:
 
 
Press.:
 
 
Starting Powder: 104.4 gr
Starting Velocity:  
Starting Pressure:  
Max Powder: 116.0 gr
Max Velocity:  
Max Pressure:  
Source: Alliant Powder 

 
GR.:  300 gr
Bullet Type:  PART 
(NOS)
Diameter: 0.375"
Powder: H4350 (Hodgdon)
Primer: FED 215
Case: Weatherby
Trim Length: 2.903"
C.O.L.: 3.680"
Powder:
95.0 gr
100.0 gr
Vel.:
2,595
2,940
Press.:
 
 
Starting Powder: 95.0 gr
Starting Velocity: 2,595
Starting Pressure:  
Max Powder: 100.0 gr
Max Velocity: 2,940
Max Pressure:  
Source: Hodgdon 

 
GR.:  300 gr
Bullet Type:  PART 
(NOS)
Diameter: 0.375"
Powder: H4831 (Hodgdon)
Primer: FED 215
Case: Weatherby
Trim Length: 2.903"
C.O.L.: 3.680"
Powder:
102.0 gr
112.0 gr
Vel.:
2,624
2,926
Press.:
 
 
Starting Powder: 102.0 gr
Starting Velocity: 2,624
Starting Pressure:  
Max Powder: 112.0 gr
Max Velocity: 2,926
Max Pressure:  
Source: Hodgdon 

 
GR.:  300 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: H4831SC (Hodgdon)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.650"
Powder:
100.0 gr
108.0 gr
Vel.:
2,631
2,840
Press.:
 
 
Starting Powder: 100.0 gr
Starting Velocity: 2,631
Starting Pressure:  
Max Powder: 108.0 gr
Max Velocity: 2,840
Max Pressure:  
Source: Barnes 

 
GR.:  300 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: IMR 7828 SSC (Improved Military Rifle)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.650"
Powder:
102.0 gr
110.0 gr
Vel.:
2,625
2,863
Press.:
 
 
Starting Powder: 102.0 gr
Starting Velocity: 2,625
Starting Pressure:  
Max Powder: 110.0 gr
Max Velocity: 2,863
Max Pressure:  
Source: Barnes 

 
GR.:  300 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: N165 (VihtaVuori)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.650"
Powder:
107.0 gr
115.0 gr
Vel.:
2,689
2,877
Press.:
 
 
Starting Powder: 107.0 gr
Starting Velocity: 2,689
Starting Pressure:  
Max Powder: 115.0 gr
Max Velocity: 2,877
Max Pressure:  
Source: Barnes 
C 

 
GR.:  350 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: Magnum (Ramshot)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.630"
Powder:
106.0 gr
114.0 gr
Vel.:
2,531
2,696
Press.:
 
 
Starting Powder: 106.0 gr
Starting Velocity: 2,531
Starting Pressure:  
Max Powder: 114.0 gr
Max Velocity: 2,696
Max Pressure:  
Source: Barnes 

 
GR.:  350 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: Reloder 22 (Alliant Powder)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.630"
Powder:
100.0 gr
108.0 gr
Vel.:
2,441
2,687
Press.:
 
 
Starting Powder: 100.0 gr
Starting Velocity: 2,441
Starting Pressure:  
Max Powder: 108.0 gr
Max Velocity: 2,687
Max Pressure:  
Source: Barnes 
C 

 
GR.:  350 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: Hybrid 100V (Hodgdon)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.630"
Powder:
88.0 gr
96.0 gr
Vel.:
2,407
2,608
Press.:
 
 
Starting Powder: 88.0 gr
Starting Velocity: 2,407
Starting Pressure:  
Max Powder: 96.0 gr
Max Velocity: 2,608
Max Pressure:  
Source: Barnes 

 
GR.:  350 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: IMR 7828 SSC (Improved Military Rifle)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.630"
Powder:
96.0 gr
104.0 gr
Vel.:
2,430
2,629
Press.:
 
 
Starting Powder: 96.0 gr
Starting Velocity: 2,430
Starting Pressure:  
Max Powder: 104.0 gr
Max Velocity: 2,629
Max Pressure:  
Source: Barnes 

 
GR.:  350 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: Supreme 780 (Winchester)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.630"
Powder:
96.5 gr
104.5 gr
Vel.:
2,471
2,668
Press.:
 
 
Starting Powder: 96.5 gr
Starting Velocity: 2,471
Starting Pressure:  
Max Powder: 104.5 gr
Max Velocity: 2,668
Max Pressure:  
Source: Barnes 

 
GR.:  350 gr
Bullet Type:  TSX 
(Barnes)
Diameter: 0.375"
Powder: 3100 (Accurate)
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.903"
C.O.L.: 3.630"
Powder:
93.0 gr
101.0 gr
Vel.:
2,452
2,631
Press.:
 
 
Starting Powder: 93.0 gr
Starting Velocity: 2,452
Starting Pressure:  
Max Powder: 101.0 gr
Max Velocity: 2,631
Max Pressure:  
Source: Barnes 
C