.338 RUM (Remington Ultra Magnum) - Manufacturer Loading Data

Bullet
Type
Primer Case Trim
Length
C.O.L. Grains Vel. Press. Diam. Source
    185 gr  TSX
(Barnes)
 REM 9½M  H1000
(Hodgdon)
 REM  2.750"  3.550" Starting:  96.0 gr    52,300  0.338" Hodgdon
C 
Max: 102.0 gr   61,500
    185 gr  TSX
(Barnes)
 REM 9½M  H414
(Hodgdon)
 REM  2.750"  3.550" Starting:  82.0 gr    59,100  0.338" Hodgdon
Max: 85.0 gr   61,300
    185 gr  TSX
(Barnes)
 REM 9½M  H4350
(Hodgdon)
 REM  2.750"  3.550" Starting:  82.0 gr    51,400  0.338" Hodgdon
Max: 89.0 gr   63,800
    185 gr  TSX
(Barnes)
 REM 9½M  H4831
(Hodgdon)
 REM  2.750"  3.550" Starting:  91.0 gr    52,000  0.338" Hodgdon
Max: 97.0 gr   62,100
    185 gr  TSX
(Barnes)
 REM 9½M  Hybrid 100V
(Hodgdon)
 REM  2.750"  3.550" Starting:  80.0 gr    53,800  0.338" Hodgdon
Max: 87.0 gr   62,700
    185 gr  TSX
(Barnes)
 REM 9½M  IMR 4350
(Improved Military Rifle)
 REM  2.750"  3.550" Starting:  84.0 gr    52,500  0.338" Hodgdon
Max: 90.5 gr   63,100
    185 gr  TSX
(Barnes)
 REM 9½M  IMR 4831
(Improved Military Rifle)
 REM  2.750"  3.550" Starting:  86.0 gr    50,300  0.338" Hodgdon
Max: 92.5 gr   61,800
    185 gr  TSX
(Barnes)
 REM 9½M  IMR 7828
(Improved Military Rifle)
 REM  2.750"  3.550" Starting:  88.0 gr    49,800  0.338" Hodgdon
Max: 95.7 gr   63,400
    185 gr  TSX
(Barnes)
 REM 9½M  Supreme 780
(Winchester)
 REM  2.750"  3.550" Starting:  91.7 gr    53,500  0.338" Hodgdon
Max: 97.5 gr   62,900
    200 gr  BST
(NOS)
 FED 215  Magnum
(Ramshot)
 REM  2.750"  3.580" Starting:  95.0 gr       0.338" Accurate
C 
Max: 105.0 gr   62,500
    200 gr  SP
(Speer)
 FED 210  Reloder 19
(Alliant Powder)
 FED     3.500" Starting:  85.5 gr        Alliant Powder
Max: 95.0 gr    
    200 gr  SP
(Speer)
 FED 210  Reloder 19
(Alliant Powder)
 FED     3.500" Starting:  85.5 gr        Alliant Powder
Max: 95.0 gr    
    200 gr  SP
(Speer)
 FED 215  Reloder 22
(Alliant Powder)
 FED     3.500" Starting:  88.2 gr        Alliant Powder
Max: 98.0 gr    
    200 gr  SP
(Speer)
 FED 215  Reloder 22
(Alliant Powder)
 FED     3.500" Starting:  88.2 gr        Alliant Powder
Max: 98.0 gr    
    200 gr  SP
(Speer)
 FED 215  Reloder 25
(Alliant Powder)
 FED     3.500" Starting:  90.9 gr        Alliant Powder
Max: 101.0 gr    
    200 gr  SP
(Speer)
 FED 215  Reloder 25
(Alliant Powder)
 FED     3.500" Starting:  90.9 gr        Alliant Powder
Max: 101.0 gr    
    200 gr  SP
(Speer)
 REM 9½M  H1000
(Hodgdon)
 REM  2.750"  3.590" Starting:  96.0 gr    48,300  0.338" Hodgdon
C 
Max: 102.0 gr   58,600
    200 gr  SP
(Speer)
 REM 9½M  H414
(Hodgdon)
 REM  2.750"  3.590" Starting:  79.0 gr    56,500  0.338" Hodgdon
Max: 84.0 gr   63,100
    200 gr  SP
(Speer)
 REM 9½M  H4350
(Hodgdon)
 REM  2.750"  3.590" Starting:  84.0 gr    55,400  0.338" Hodgdon
Max: 89.5 gr   63,000
    200 gr  SP
(Speer)
 REM 9½M  H4831
(Hodgdon)
 REM  2.750"  3.590" Starting:  91.0 gr    54,500  0.338" Hodgdon
Max: 96.5 gr   63,000
    200 gr  SP
(Speer)
 REM 9½M  Hybrid 100V
(Hodgdon)
 REM  2.750"  3.590" Starting:  79.0 gr    52,600  0.338" Hodgdon
Max: 86.0 gr   63,100
    200 gr  SP
(Speer)
 REM 9½M  IMR 4350
(Improved Military Rifle)
 REM  2.750"  3.590" Starting:  82.0 gr    52,200  0.338" Hodgdon
Max: 88.0 gr   62,100
    200 gr  SP
(Speer)
 REM 9½M  IMR 4831
(Improved Military Rifle)
 REM  2.750"  3.590" Starting:  84.0 gr    52,200  0.338" Hodgdon
Max: 90.5 gr   62,200
    200 gr  SP
(Speer)
 REM 9½M  IMR 7828
(Improved Military Rifle)
 REM  2.750"  3.590" Starting:  87.0 gr    52,900  0.338" Hodgdon
Max: 93.7 gr   62,500
    200 gr  SP
(Speer)
 REM 9½M  Supreme 780
(Winchester)
 REM  2.750"  3.590" Starting:  90.2 gr    54,700  0.338" Hodgdon
Max: 96.0 gr   63,200
    210 gr  PART
(NOS)
 REM 9½M  H1000
(Hodgdon)
 REM  2.750"  3.540" Starting:  96.0 gr    51,200  0.338" Hodgdon
C 
Max: 102.0 gr   62,900
    210 gr  PART
(NOS)
 REM 9½M  H4350
(Hodgdon)
 REM  2.750"  3.540" Starting:  82.0 gr    53,700  0.338" Hodgdon
Max: 87.0 gr   62,900
    210 gr  PART
(NOS)
 REM 9½M  H4831
(Hodgdon)
 REM  2.750"  3.540" Starting:  89.0 gr    54,600  0.338" Hodgdon
Max: 94.5 gr   63,100
    210 gr  PART
(NOS)
 REM 9½M  Hybrid 100V
(Hodgdon)
 REM  2.750"  3.540" Starting:  78.0 gr    55,900  0.338" Hodgdon
Max: 84.5 gr   63,400
    210 gr  PART
(NOS)
 REM 9½M  IMR 4350
(Improved Military Rifle)
 REM  2.750"  3.540" Starting:  80.0 gr    51,400  0.338" Hodgdon
Max: 87.0 gr   62,400
    210 gr  PART
(NOS)
 REM 9½M  IMR 4831
(Improved Military Rifle)
 REM  2.750"  3.540" Starting:  83.0 gr    51,600  0.338" Hodgdon
Max: 89.7 gr   62,300
    210 gr  PART
(NOS)
 REM 9½M  IMR 7828
(Improved Military Rifle)
 REM  2.750"  3.540" Starting:  86.0 gr    52,500  0.338" Hodgdon
Max: 93.0 gr   63,400
    210 gr  PART
(NOS)
 REM 9½M  Supreme 780
(Winchester)
 REM  2.750"  3.540" Starting:  88.8 gr    55,800  0.338" Hodgdon
Max: 94.5 gr   62,100
    215 gr  SBT GK
(Sierra)
 FED 215  Magnum
(Ramshot)
 REM  2.750"  3.580" Starting:  94.0 gr       0.338" Accurate
C 
Max: 104.0 gr   63,400
    215 gr  SPBT
(Sierra)
 REM 9½M  H1000
(Hodgdon)
 REM  2.750"  3.590" Starting:  96.0 gr    51,800  0.338" Hodgdon
C 
Max: 102.0 gr   62,800
    215 gr  SPBT
(Sierra)
 REM 9½M  H4350
(Hodgdon)
 REM  2.750"  3.590" Starting:  83.0 gr    54,100  0.338" Hodgdon
Max: 88.0 gr   62,700
    215 gr  SPBT
(Sierra)
 REM 9½M  H4831
(Hodgdon)
 REM  2.750"  3.590" Starting:  89.0 gr    51,800  0.338" Hodgdon
Max: 94.5 gr   62,800
    215 gr  SPBT
(Sierra)
 REM 9½M  Hybrid 100V
(Hodgdon)
 REM  2.750"  3.590" Starting:  77.0 gr    52,700  0.338" Hodgdon
Max: 84.0 gr   63,300
    215 gr  SPBT
(Sierra)
 REM 9½M  IMR 4350
(Improved Military Rifle)
 REM  2.750"  3.590" Starting:  80.0 gr    50,300  0.338" Hodgdon
Max: 87.0 gr   62,600
    215 gr  SPBT
(Sierra)
 REM 9½M  IMR 4831
(Improved Military Rifle)
 REM  2.750"  3.590" Starting:  83.0 gr    50,500  0.338" Hodgdon
Max: 90.3 gr   63,400
    215 gr  SPBT
(Sierra)
 REM 9½M  IMR 7828
(Improved Military Rifle)
 REM  2.750"  3.590" Starting:  86.0 gr    50,300  0.338" Hodgdon
Max: 93.0 gr   62,400
    215 gr  SPBT
(Sierra)
 REM 9½M  IMR 7977
(Improved Military Rifle)
 REM  2.750"  3.590" Starting:  94.6 gr    51,100  0.338" Hodgdon
C 
Max: 101.8 gr   64,300
    215 gr  SPBT
(Sierra)
 REM 9½M  Supreme 780
(Winchester)
 REM  2.750"  3.590" Starting:  87.0 gr    50,200  0.338" Hodgdon
Max: 94.0 gr   62,400
    225 gr  A-BOND
(NOS)
 FED 215  Magnum
(Ramshot)
 REM  2.750"  3.580" Starting:  90.0 gr       0.338" Accurate
C 
Max: 100.0 gr   63,800
    225 gr  SP
(Speer)
 FED 215  Reloder 19
(Alliant Powder)
 FED     3.550" Starting:  81.9 gr        Alliant Powder
Max: 91.0 gr    
    225 gr  SP
(Speer)
 FED 215  Reloder 19
(Alliant Powder)
 FED     3.550" Starting:  81.9 gr        Alliant Powder
Max: 91.0 gr    
    225 gr  SP
(Speer)
 FED 215  Reloder 22
(Alliant Powder)
 FED     3.550" Starting:  83.7 gr        Alliant Powder
Max: 93.0 gr    
    225 gr  SP
(Speer)
 FED 215  Reloder 22
(Alliant Powder)
 FED     3.550" Starting:  83.7 gr        Alliant Powder
Max: 93.0 gr    
    225 gr  TSX
(Barnes)
 FED 215  Reloder 33
(Alliant Powder)
 FED     3.590" Starting:  95.4 gr        Alliant Powder
Max: 106.0 gr    
    225 gr  TSX
(Barnes)
 FED 215  Reloder 33
(Alliant Powder)
 FED     3.590" Starting:  95.4 gr        Alliant Powder
Max: 106.0 gr    
    225 gr  PART
(NOS)
 REM 9½M  H1000
(Hodgdon)
 REM  2.750"  3.550" Starting:  94.0 gr    51,400  0.338" Hodgdon
C 
Max: 100.0 gr   63,000
    225 gr  PART
(NOS)
 REM 9½M  H4350
(Hodgdon)
 REM  2.750"  3.550" Starting:  81.0 gr    54,200  0.338" Hodgdon
Max: 86.0 gr   62,600
    225 gr  PART
(NOS)
 REM 9½M  H4831
(Hodgdon)
 REM  2.750"  3.550" Starting:  88.0 gr    54,400  0.338" Hodgdon
Max: 93.5 gr   63,000
    225 gr  PART
(NOS)
 REM 9½M  Hybrid 100V
(Hodgdon)
 REM  2.750"  3.550" Starting:  76.0 gr    53,600  0.338" Hodgdon
Max: 82.0 gr   63,900
    225 gr  PART
(NOS)
 REM 9½M  Retumbo
(Hodgdon)
 REM  2.750"  3.550" Starting:  97.0 gr    52,800  0.338" Hodgdon
C 
Max: 103.0 gr   61,100
    225 gr  PART
(NOS)
 REM 9½M  IMR 4350
(Improved Military Rifle)
 REM  2.750"  3.550" Starting:  79.0 gr    50,800  0.338" Hodgdon
Max: 85.7 gr   62,700
    225 gr  PART
(NOS)
 REM 9½M  IMR 4831
(Improved Military Rifle)
 REM  2.750"  3.550" Starting:  81.0 gr    50,500  0.338" Hodgdon
Max: 88.5 gr   63,400
    225 gr  PART
(NOS)
 REM 9½M  IMR 7828
(Improved Military Rifle)
 REM  2.750"  3.550" Starting:  85.0 gr    51,100  0.338" Hodgdon
Max: 92.0 gr   62,600
    225 gr  PART
(NOS)
 REM 9½M  IMR 7977
(Improved Military Rifle)
 REM  2.750"  3.550" Starting:  93.1 gr    50,700  0.338" Hodgdon
C 
Max: 100.2 gr   63,600
    225 gr  PART
(NOS)
 REM 9½M  IMR 8133
(Improved Military Rifle)
 REM  2.750"  3.550" Starting:  95.0 gr    45,700  0.338" Hodgdon
C 
Max: 102.0 gr   57,300
    225 gr  PART
(NOS)
 REM 9½M  Supreme 780
(Winchester)
 REM  2.750"  3.550" Starting:  85.0 gr    49,300  0.338" Hodgdon
Max: 92.0 gr   62,400
    250 gr  HPBT MK
(Sierra)
 FED 215  Magnum
(Ramshot)
 REM  2.750"  3.580" Starting:  86.0 gr       0.338" Accurate
C 
Max: 96.0 gr   62,500
    250 gr  SP
(Speer)
 FED 215  Reloder 19
(Alliant Powder)
 FED     3.550" Starting:  78.3 gr        Alliant Powder
Max: 87.0 gr    
    250 gr  SP
(Speer)
 FED 215  Reloder 19
(Alliant Powder)
 FED     3.550" Starting:  78.3 gr        Alliant Powder
Max: 87.0 gr    
    250 gr  SP
(Speer)
 FED 215  Reloder 22
(Alliant Powder)
 FED     3.550" Starting:  81.9 gr        Alliant Powder
Max: 91.0 gr    
    250 gr  SP
(Speer)
 FED 215  Reloder 22
(Alliant Powder)
 FED     3.550" Starting:  81.9 gr        Alliant Powder
Max: 91.0 gr    
    250 gr  SP
(Speer)
 FED 215  Reloder 25
(Alliant Powder)
 FED     3.550" Starting:  85.5 gr        Alliant Powder
Max: 95.0 gr    
    250 gr  SP
(Speer)
 FED 215  Reloder 25
(Alliant Powder)
 FED     3.550" Starting:  85.5 gr        Alliant Powder
Max: 95.0 gr    
    250 gr  PART
(NOS)
 FED 215  Reloder 33
(Alliant Powder)
 FED     3.590" Starting:  93.3 gr        Alliant Powder
Max: 103.7 gr    
    250 gr  PART
(NOS)
 FED 215  Reloder 33
(Alliant Powder)
 FED     3.590" Starting:  93.3 gr        Alliant Powder
Max: 103.7 gr    
    250 gr  MATCH KING
(Sierra)
 FED 215  Reloder 33
(Alliant Powder)
 FED     3.590" Starting:  95.4 gr        Alliant Powder
Max: 106.0 gr    
    250 gr  MATCH KING
(Sierra)
 FED 215  Reloder 33
(Alliant Powder)
 FED     3.590" Starting:  95.4 gr        Alliant Powder
Max: 106.0 gr    
    250 gr  SP
(HDY)
 REM 9½M  H1000
(Hodgdon)
 REM  2.750"  3.580" Starting:  92.0 gr    52,400  0.338" Hodgdon
C 
Max: 98.0 gr   62,400
    250 gr  SP
(HDY)
 REM 9½M  H4350
(Hodgdon)
 REM  2.750"  3.580" Starting:  78.0 gr    55,700  0.338" Hodgdon
Max: 83.0 gr   63,000
    250 gr  SP
(HDY)
 REM 9½M  H4831
(Hodgdon)
 REM  2.750"  3.580" Starting:  84.0 gr    50,000  0.338" Hodgdon
Max: 90.0 gr   62,500
    250 gr  SP
(HDY)
 REM 9½M  Hybrid 100V
(Hodgdon)
 REM  2.750"  3.580" Starting:  73.0 gr    51,100  0.338" Hodgdon
Max: 79.2 gr   63,900
    250 gr  SP
(HDY)
 REM 9½M  Retumbo
(Hodgdon)
 REM  2.750"  3.580" Starting:  95.0 gr    54,600  0.338" Hodgdon
C 
Max: 101.0 gr   64,500
    250 gr  SP
(HDY)
 REM 9½M  US 869
(Hodgdon)
 REM  2.750"  3.580" Starting:  100.0 gr    51,300  0.338" Hodgdon
Max: 104.0 gr   56,200
    250 gr  SP
(HDY)
 REM 9½M  IMR 4350
(Improved Military Rifle)
 REM  2.750"  3.580" Starting:  77.0 gr    50,800  0.338" Hodgdon
Max: 84.0 gr   63,700
    250 gr  SP
(HDY)
 REM 9½M  IMR 4831
(Improved Military Rifle)
 REM  2.750"  3.580" Starting:  79.0 gr    51,800  0.338" Hodgdon
Max: 86.0 gr   63,300
    250 gr  SP
(HDY)
 REM 9½M  IMR 7828
(Improved Military Rifle)
 REM  2.750"  3.580" Starting:  83.0 gr    51,000  0.338" Hodgdon
Max: 90.0 gr   63,500
    250 gr  SP
(HDY)
 REM 9½M  IMR 7977
(Improved Military Rifle)
 REM  2.750"  3.580" Starting:  90.2 gr    50,800  0.338" Hodgdon
Max: 97.0 gr   63,100
    250 gr  SP
(HDY)
 REM 9½M  IMR 8133
(Improved Military Rifle)
 REM  2.750"  3.580" Starting:  94.0 gr    49,700  0.338" Hodgdon
C 
Max: 101.5 gr   63,900
    250 gr  SP
(HDY)
 REM 9½M  Supreme 780
(Winchester)
 REM  2.750"  3.580" Starting:  82.0 gr    50,600  0.338" Hodgdon
Max: 89.0 gr   62,500
    275 gr  SP
(Swift)
 REM 9½M  H1000
(Hodgdon)
 REM  2.750"  3.490" Starting:  86.0 gr    54,800  0.338" Hodgdon
C 
Max: 91.0 gr   62,700
    275 gr  SP
(Swift)
 REM 9½M  H4350
(Hodgdon)
 REM  2.750"  3.490" Starting:  73.0 gr    54,800  0.338" Hodgdon
Max: 78.0 gr   62,900
    275 gr  SP
(Swift)
 REM 9½M  H4831
(Hodgdon)
 REM  2.750"  3.490" Starting:  81.0 gr    55,000  0.338" Hodgdon
Max: 86.0 gr   62,500
    275 gr  SP
(Swift)
 REM 9½M  Hybrid 100V
(Hodgdon)
 REM  2.750"  3.490" Starting:  70.0 gr    55,200  0.338" Hodgdon
Max: 75.5 gr   62,600
    275 gr  SP
(Swift)
 REM 9½M  Retumbo
(Hodgdon)
 REM  2.750"  3.490" Starting:  88.0 gr    57,900  0.338" Hodgdon
C 
Max: 94.0 gr   63,100
    275 gr  SP
(Swift)
 REM 9½M  US 869
(Hodgdon)
 REM  2.750"  3.490" Starting:  96.0 gr    50,700  0.338" Hodgdon
Max: 102.0 gr   60,600
    275 gr  SP
(Swift)
 REM 9½M  IMR 4831
(Improved Military Rifle)
 REM  2.750"  3.490" Starting:  72.0 gr    51,500  0.338" Hodgdon
Max: 78.0 gr   61,200
    275 gr  SP
(Swift)
 REM 9½M  IMR 7828
(Improved Military Rifle)
 REM  2.750"  3.490" Starting:  79.0 gr    54,700  0.338" Hodgdon
Max: 86.0 gr   64,100
    275 gr  SP
(Swift)
 REM 9½M  IMR 7977
(Improved Military Rifle)
 REM  2.750"  3.490" Starting:  81.1 gr    53,900  0.338" Hodgdon
C 
Max: 89.0 gr   62,500
    275 gr  SP
(Swift)
 REM 9½M  IMR 8133
(Improved Military Rifle)
 REM  2.750"  3.490" Starting:  88.5 gr    52,500  0.338" Hodgdon
Max: 96.0 gr   62,400
    275 gr  SP
(Swift)
 REM 9½M  Supreme 780
(Winchester)
 REM  2.750"  3.490" Starting:  78.0 gr    55,300  0.338" Hodgdon
Max: 84.0 gr   61,800
    300 gr  HPBT MK
(Sierra)
 FED 215  Magnum
(Ramshot)
 REM  2.750"  3.580" Starting:  80.0 gr       0.338" Accurate
C 
Max: 89.0 gr   62,700
    300 gr  MATCH KING
(Sierra)
 FED 215  Reloder 33
(Alliant Powder)
 FED     3.590" Starting:  89.4 gr        Alliant Powder
Max: 99.3 gr    
    300 gr  MATCH KING
(Sierra)
 FED 215  Reloder 33
(Alliant Powder)
 FED     3.590" Starting:  89.4 gr        Alliant Powder
Max: 99.3 gr    
    300 gr  HPBT
(Sierra)
 REM 9½M  H1000
(Hodgdon)
 REM  2.750"  3.580" Starting:  82.0 gr    51,900  0.338" Hodgdon
C 
Max: 88.5 gr   62,500
    300 gr  HPBT
(Sierra)
 REM 9½M  Hybrid 100V
(Hodgdon)
 REM  2.750"  3.580" Starting:  69.0 gr    52,500  0.338" Hodgdon
Max: 74.7 gr   64,300
    300 gr  HPBT
(Sierra)
 REM 9½M  Retumbo
(Hodgdon)
 REM  2.750"  3.580" Starting:  84.0 gr    53,900  0.338" Hodgdon
C 
Max: 90.5 gr   62,200
    300 gr  HPBT
(Sierra)
 REM 9½M  US 869
(Hodgdon)
 REM  2.750"  3.580" Starting:  96.0 gr    49,500  0.338" Hodgdon
Max: 101.0 gr   57,000
    300 gr  HPBT
(Sierra)
 REM 9½M  IMR 7977
(Improved Military Rifle)
 REM  2.750"  3.580" Starting:  82.1 gr    46,800  0.338" Hodgdon
C 
Max: 90.3 gr   61,300
    300 gr  HPBT
(Sierra)
 REM 9½M  IMR 8133
(Improved Military Rifle)
 REM  2.750"  3.580" Starting:  88.0 gr    47,200  0.338" Hodgdon
C 
Max: 96.0 gr   62,300