.338 - 378 Weatherby Magnum - Manufacturer Loading Data

Bullet
Type
Primer Case Trim
Length
C.O.L. Grains Vel. Press. Diam. Source
    160 gr  XFB
(Barnes)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.650" Starting:  116.0 gr    46,100  0.338" Hodgdon
C 
Max: 120.0 gr   49,200
    160 gr  XFB
(Barnes)
 FED 215m  H414
(Hodgdon)
 Weatherby  2.903"  3.650" Starting:  98.0 gr    46,600  0.338" Hodgdon
Max: 104.0 gr   53,900
    160 gr  XFB
(Barnes)
 FED 215m  H4350
(Hodgdon)
 Weatherby  2.903"  3.650" Starting:  99.0 gr    46,600  0.338" Hodgdon
Max: 106.0 gr   53,600
    160 gr  XFB
(Barnes)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.650" Starting:  107.0 gr    47,200  0.338" Hodgdon
Max: 114.0 gr   53,500
    175 gr  XFB
(Barnes)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  113.0 gr    45,600  0.338" Hodgdon
C 
Max: 120.0 gr   51,200
    175 gr  XFB
(Barnes)
 FED 215m  H414
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  94.0 gr    49,300  0.338" Hodgdon
Max: 100.0 gr   54,100
    175 gr  XFB
(Barnes)
 FED 215m  H4350
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  96.0 gr    46,500  0.338" Hodgdon
Max: 102.0 gr   54,000
    175 gr  XFB
(Barnes)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  103.0 gr    46,800  0.338" Hodgdon
Max: 110.0 gr   53,600
    185 gr  XBTC
(Barnes)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  113.0 gr    47,700  0.338" Hodgdon
C 
Max: 120.0 gr   53,100
    185 gr  XBTC
(Barnes)
 FED 215m  H4350
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  94.0 gr    45,600  0.338" Hodgdon
Max: 100.5 gr   53,800
    185 gr  XBTC
(Barnes)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  102.0 gr    48,600  0.338" Hodgdon
Max: 109.0 gr   54,000
    185 gr  TSX
(Barnes)
 FED 215m  Hybrid 100V
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  97.0 gr    46,600  0.338" Hodgdon
Max: 105.0 gr   51,800
    185 gr  XBTC
(Barnes)
 FED 215m  Retumbo
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  119.0 gr    45,900  0.338" Hodgdon
C 
Max: 123.0 gr   48,800
    185 gr  TSX
(Barnes)
 FED 215m  Supreme 780
(Winchester)
 Weatherby  2.903"  3.700" Starting:  108.6 gr    47,600  0.338" Hodgdon
Max: 115.5 gr   52,000
    200 gr  SP
(Speer)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  110.0 gr    46,200  0.338" Hodgdon
C 
Max: 117.0 gr   54,000
    200 gr  SP
(Speer)
 FED 215m  H4350
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  92.0 gr    46,000  0.338" Hodgdon
Max: 98.5 gr   54,100
    200 gr  SP
(Speer)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  98.0 gr    43,200  0.338" Hodgdon
Max: 105.0 gr   53,700
    200 gr  SP
(Speer)
 FED 215m  Hybrid 100V
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  95.2 gr    46,600  0.338" Hodgdon
Max: 103.5 gr   53,900
    200 gr  SP
(Speer)
 FED 215m  Retumbo
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  116.0 gr    46,300  0.338" Hodgdon
C 
Max: 123.0 gr   51,400
    200 gr  SP
(Speer)
 FED 215m  IMR 8133
(Improved Military Rifle)
 Weatherby  2.903"  3.740" Starting:  114.0 gr    43,600  0.338" Hodgdon
C 
Max: 121.0 gr   51,100
    200 gr  SP
(Speer)
 FED 215m  Supreme 780
(Winchester)
 Weatherby  2.903"  3.740" Starting:  108.0 gr    49,500  0.338" Hodgdon
Max: 115.0 gr   53,800
    210 gr  PART
(NOS)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  106.0 gr    44,500  0.338" Hodgdon
Max: 113.0 gr   53,500
    210 gr  PART
(NOS)
 FED 215m  H4350
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  91.0 gr    47,400  0.338" Hodgdon
Max: 96.5 gr   54,000
    210 gr  PART
(NOS)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  97.0 gr    46,500  0.338" Hodgdon
Max: 103.0 gr   54,000
    210 gr  PART
(NOS)
 FED 215m  Hybrid 100V
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  93.5 gr    45,900  0.338" Hodgdon
Max: 99.5 gr   53,500
    210 gr  PART
(NOS)
 FED 215m  Retumbo
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  116.0 gr    48,000  0.338" Hodgdon
C 
Max: 123.0 gr   54,000
    210 gr  PART
(NOS)
 FED 215m  IMR 8133
(Improved Military Rifle)
 Weatherby  2.903"  3.740" Starting:  112.5 gr    44,700  0.338" Hodgdon
Max: 119.5 gr   53,800
    210 gr  PART
(NOS)
 FED 215m  Supreme 780
(Winchester)
 Weatherby  2.903"  3.740" Starting:  104.3 gr    48,000  0.338" Hodgdon
Max: 111.0 gr   52,300
    215 gr  SPBT
(Sierra)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  105.0 gr    45,700  0.338" Hodgdon
Max: 112.0 gr   54,000
    215 gr  SPBT
(Sierra)
 FED 215m  H4350
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  90.0 gr    49,700  0.338" Hodgdon
Max: 96.0 gr   53,900
    215 gr  SPBT
(Sierra)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  98.0 gr    48,300  0.338" Hodgdon
Max: 104.0 gr   53,800
    215 gr  SPBT
(Sierra)
 FED 215m  Hybrid 100V
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  94.1 gr    47,800  0.338" Hodgdon
Max: 99.0 gr   52,900
    215 gr  SPBT
(Sierra)
 FED 215m  Retumbo
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  115.0 gr    46,800  0.338" Hodgdon
C 
Max: 122.0 gr   53,900
    215 gr  SPBT
(Sierra)
 FED 215m  IMR 8133
(Improved Military Rifle)
 Weatherby  2.903"  3.740" Starting:  111.5 gr    43,200  0.338" Hodgdon
Max: 118.5 gr   53,100
    215 gr  SPBT
(Sierra)
 FED 215m  Supreme 780
(Winchester)
 Weatherby  2.903"  3.740" Starting:  102.5 gr    44,400  0.338" Hodgdon
Max: 109.0 gr   54,100
    225 gr  PART
(NOS)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  104.0 gr    46,000  0.338" Hodgdon
Max: 111.0 gr   53,800
    225 gr  PART
(NOS)
 FED 215m  H4350
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  90.0 gr    48,000  0.338" Hodgdon
Max: 95.5 gr   53,900
    225 gr  PART
(NOS)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  98.0 gr    47,500  0.338" Hodgdon
Max: 104.0 gr   54,000
    225 gr  PART
(NOS)
 FED 215m  Hybrid 100V
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  91.2 gr    46,200  0.338" Hodgdon
Max: 97.0 gr   52,200
    225 gr  PART
(NOS)
 FED 215m  Retumbo
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  112.0 gr    45,900  0.338" Hodgdon
C 
Max: 119.0 gr   54,300
    225 gr  PART
(NOS)
 FED 215m  IMR 8133
(Improved Military Rifle)
 Weatherby  2.903"  3.700" Starting:  110.5 gr    44,700  0.338" Hodgdon
Max: 117.5 gr   52,800
    225 gr  PART
(NOS)
 FED 215m  Supreme 780
(Winchester)
 Weatherby  2.903"  3.700" Starting:  99.6 gr    43,400  0.338" Hodgdon
Max: 106.0 gr   52,300
    250 gr  SP
(HDY)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.660" Starting:  102.0 gr    43,900  0.338" Hodgdon
Max: 109.0 gr   53,900
    250 gr  SP
(HDY)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.660" Starting:  95.0 gr    46,500  0.338" Hodgdon
Max: 101.0 gr   53,800
    250 gr  SP
(HDY)
 FED 215m  Hybrid 100V
(Hodgdon)
 Weatherby  2.903"  3.660" Starting:  88.5 gr    43,900  0.338" Hodgdon
Max: 94.0 gr   51,600
    250 gr  SP
(HDY)
 FED 215m  Retumbo
(Hodgdon)
 Weatherby  2.903"  3.660" Starting:  108.0 gr    43,800  0.338" Hodgdon
C 
Max: 115.0 gr   52,300
    250 gr  SP
(HDY)
 FED 215m  US 869
(Hodgdon)
 Weatherby  2.903"  3.660" Starting:  116.0 gr    40,900  0.338" Hodgdon
Max: 123.0 gr   48,400
    250 gr  SP
(HDY)
 FED 215m  IMR 8133
(Improved Military Rifle)
 Weatherby  2.903"  3.660" Starting:  107.2 gr    42,900  0.338" Hodgdon
Max: 114.0 gr   52,800
    250 gr  SP
(HDY)
 FED 215m  Supreme 780
(Winchester)
 Weatherby  2.903"  3.660" Starting:  96.0 gr    43,000  0.338" Hodgdon
Max: 102.0 gr   50,100
    265 gr  TTSX BT
(Barnes)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.900" Starting:  96.5 gr    42,200  0.338" Hodgdon
Max: 105.0 gr   53,100
    265 gr  TTSX BT
(Barnes)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.900" Starting:  94.0 gr    49,000  0.338" Hodgdon
Max: 99.0 gr   52,300
    265 gr  TTSX BT
(Barnes)
 FED 215m  Hybrid 100V
(Hodgdon)
 Weatherby  2.903"  3.900" Starting:  83.7 gr    46,600  0.338" Hodgdon
Max: 89.0 gr   52,900
    265 gr  TTSX BT
(Barnes)
 FED 215m  Retumbo
(Hodgdon)
 Weatherby  2.903"  3.900" Starting:  95.4 gr    41,100  0.338" Hodgdon
C 
Max: 106.0 gr   51,200
    265 gr  TTSX BT
(Barnes)
 FED 215m  US 869
(Hodgdon)
 Weatherby  2.903"  3.900" Starting:  104.4 gr    36,700  0.338" Hodgdon
Max: 116.0 gr   45,600
    265 gr  TTSX BT
(Barnes)
 FED 215m  IMR 7828 SSC
(Improved Military Rifle)
 Weatherby  2.903"  3.900" Starting:  93.0 gr    43,500  0.338" Hodgdon
Max: 101.0 gr   52,500
    265 gr  TTSX BT
(Barnes)
 FED 215m  IMR 8133
(Improved Military Rifle)
 Weatherby  2.903"  3.900" Starting:  105.0 gr    44,300  0.338" Hodgdon
C 
Max: 111.0 gr   52,400
    265 gr  TTSX BT
(Barnes)
 FED 215m  Supreme 780
(Winchester)
 Weatherby  2.903"  3.900" Starting:  93.1 gr    44,800  0.338" Hodgdon
Max: 99.0 gr   51,900
    275 gr  SP
(Swift)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.640" Starting:  100.0 gr    45,100  0.338" Hodgdon
Max: 106.0 gr   53,700
    275 gr  SP
(Swift)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.640" Starting:  92.0 gr    48,000  0.338" Hodgdon
Max: 98.0 gr   53,900
    275 gr  SP
(Swift)
 FED 215m  H50BMG
(Hodgdon)
 Weatherby  2.903"  3.640" Starting:  116.0 gr    46,000  0.338" Hodgdon
C 
Max: 120.0 gr   51,000
    275 gr  SP
(Swift)
 FED 215m  Retumbo
(Hodgdon)
 Weatherby  2.903"  3.640" Starting:  104.0 gr    41,600  0.338" Hodgdon
C 
Max: 110.5 gr   52,500
    275 gr  SP
(Swift)
 FED 215m  US 869
(Hodgdon)
 Weatherby  2.903"  3.640" Starting:  113.0 gr    44,000  0.338" Hodgdon
Max: 120.0 gr   49,700
    275 gr  SP
(Swift)
 FED 215m  IMR 8133
(Improved Military Rifle)
 Weatherby  2.903"  3.640" Starting:  105.0 gr    43,000  0.338" Hodgdon
C 
Max: 111.0 gr   53,200
    300 gr  HPBT
(Sierra)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.750" Starting:  92.0 gr    41,300  0.338" Hodgdon
Max: 101.5 gr   54,000
    300 gr  HPBT
(Sierra)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.750" Starting:  89.0 gr    48,800  0.338" Hodgdon
Max: 95.0 gr   54,000
    300 gr  HPBT
(Sierra)
 FED 215m  Retumbo
(Hodgdon)
 Weatherby  2.903"  3.750" Starting:  100.0 gr    41,900  0.338" Hodgdon
Max: 106.5 gr   53,000
    300 gr  HPBT
(Sierra)
 FED 215m  US 869
(Hodgdon)
 Weatherby  2.903"  3.750" Starting:  108.0 gr    41,800  0.338" Hodgdon
Max: 115.0 gr   48,700
    300 gr  HPBT
(Sierra)
 FED 215m  IMR 8133
(Improved Military Rifle)
 Weatherby  2.903"  3.750" Starting:  102.0 gr    42,900  0.338" Hodgdon
Max: 108.5 gr   52,700