.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  3,374 46,100  0.338" Hodgdon
C 
Max: 120.0 gr 3,478 49,200
    160 gr  XFB
(Barnes)
 FED 215m  H414
(Hodgdon)
 Weatherby  2.903"  3.650" Starting:  98.0 gr  3,371 46,600  0.338" Hodgdon
Max: 104.0 gr 3,593 53,900
    160 gr  XFB
(Barnes)
 FED 215m  H4350
(Hodgdon)
 Weatherby  2.903"  3.650" Starting:  99.0 gr  3,387 46,600  0.338" Hodgdon
Max: 106.0 gr 3,610 53,600
    160 gr  XFB
(Barnes)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.650" Starting:  107.0 gr  3,357 47,200  0.338" Hodgdon
Max: 114.0 gr 3,583 53,500
    175 gr  XFB
(Barnes)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  113.0 gr  3,250 45,600  0.338" Hodgdon
C 
Max: 120.0 gr 3,413 51,200
    175 gr  XFB
(Barnes)
 FED 215m  H414
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  94.0 gr  3,280 49,300  0.338" Hodgdon
Max: 100.0 gr 3,459 54,100
    175 gr  XFB
(Barnes)
 FED 215m  H4350
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  96.0 gr  3,265 46,500  0.338" Hodgdon
Max: 102.0 gr 3,478 54,000
    175 gr  XFB
(Barnes)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  103.0 gr  3,200 46,800  0.338" Hodgdon
Max: 110.0 gr 3,399 53,600
    185 gr  XBTC
(Barnes)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  113.0 gr  3,264 47,700  0.338" Hodgdon
C 
Max: 120.0 gr 3,435 53,100
    185 gr  XBTC
(Barnes)
 FED 215m  H4350
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  94.0 gr  3,183 45,600  0.338" Hodgdon
Max: 100.5 gr 3,368 53,800
    185 gr  XBTC
(Barnes)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  102.0 gr  3,212 48,600  0.338" Hodgdon
Max: 109.0 gr 3,399 54,000
    185 gr  TSX
(Barnes)
 FED 215m  Hybrid 100V
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  97.0 gr  3,383 46,600  0.338" Hodgdon
Max: 105.0 gr 3,583 51,800
    185 gr  XBTC
(Barnes)
 FED 215m  Retumbo
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  119.0 gr  3,331 45,900  0.338" Hodgdon
C 
Max: 123.0 gr 3,432 48,800
    185 gr  TSX
(Barnes)
 FED 215m  Supreme 780
(Winchester)
 Weatherby  2.903"  3.700" Starting:  108.6 gr  3,402 47,600  0.338" Hodgdon
Max: 115.5 gr 3,577 52,000
    200 gr  SP
(Speer)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  110.0 gr  3,138 46,200  0.338" Hodgdon
C 
Max: 117.0 gr 3,350 54,000
    200 gr  SP
(Speer)
 FED 215m  H4350
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  92.0 gr  3,046 46,000  0.338" Hodgdon
Max: 98.5 gr 3,260 54,100
    200 gr  SP
(Speer)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  98.0 gr  2,977 43,200  0.338" Hodgdon
Max: 105.0 gr 3,217 53,700
    200 gr  SP
(Speer)
 FED 215m  Hybrid 100V
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  95.2 gr  3,247 46,600  0.338" Hodgdon
Max: 103.5 gr 3,456 53,900
    200 gr  SP
(Speer)
 FED 215m  Retumbo
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  116.0 gr  3,227 46,300  0.338" Hodgdon
C 
Max: 123.0 gr 3,400 51,400
    200 gr  SP
(Speer)
 FED 215m  IMR 8133
(Improved Military Rifle)
 Weatherby  2.903"  3.740" Starting:  114.0 gr  3,195 43,600  0.338" Hodgdon
C 
Max: 121.0 gr 3,378 51,100
    200 gr  SP
(Speer)
 FED 215m  Supreme 780
(Winchester)
 Weatherby  2.903"  3.740" Starting:  108.0 gr  3,349 49,500  0.338" Hodgdon
Max: 115.0 gr 3,481 53,800
    210 gr  PART
(NOS)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  106.0 gr  2,981 44,500  0.338" Hodgdon
Max: 113.0 gr 3,192 53,500
    210 gr  PART
(NOS)
 FED 215m  H4350
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  91.0 gr  3,011 47,400  0.338" Hodgdon
Max: 96.5 gr 3,176 54,000
    210 gr  PART
(NOS)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  97.0 gr  2,955 46,500  0.338" Hodgdon
Max: 103.0 gr 3,154 54,000
    210 gr  PART
(NOS)
 FED 215m  Hybrid 100V
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  93.5 gr  3,159 45,900  0.338" Hodgdon
Max: 99.5 gr 3,323 53,500
    210 gr  PART
(NOS)
 FED 215m  Retumbo
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  116.0 gr  3,184 48,000  0.338" Hodgdon
C 
Max: 123.0 gr 3,362 54,000
    210 gr  PART
(NOS)
 FED 215m  IMR 8133
(Improved Military Rifle)
 Weatherby  2.903"  3.740" Starting:  112.5 gr  3,158 44,700  0.338" Hodgdon
Max: 119.5 gr 3,388 53,800
    210 gr  PART
(NOS)
 FED 215m  Supreme 780
(Winchester)
 Weatherby  2.903"  3.740" Starting:  104.3 gr  3,217 48,000  0.338" Hodgdon
Max: 111.0 gr 3,355 52,300
    215 gr  SPBT
(Sierra)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  105.0 gr  2,958 45,700  0.338" Hodgdon
Max: 112.0 gr 3,155 54,000
    215 gr  SPBT
(Sierra)
 FED 215m  H4350
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  90.0 gr  3,025 49,700  0.338" Hodgdon
Max: 96.0 gr 3,143 53,900
    215 gr  SPBT
(Sierra)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  98.0 gr  2,979 48,300  0.338" Hodgdon
Max: 104.0 gr 3,140 53,800
    215 gr  SPBT
(Sierra)
 FED 215m  Hybrid 100V
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  94.1 gr  3,173 47,800  0.338" Hodgdon
Max: 99.0 gr 3,293 52,900
    215 gr  SPBT
(Sierra)
 FED 215m  Retumbo
(Hodgdon)
 Weatherby  2.903"  3.740" Starting:  115.0 gr  3,149 46,800  0.338" Hodgdon
C 
Max: 122.0 gr 3,331 53,900
    215 gr  SPBT
(Sierra)
 FED 215m  IMR 8133
(Improved Military Rifle)
 Weatherby  2.903"  3.740" Starting:  111.5 gr  3,104 43,200  0.338" Hodgdon
Max: 118.5 gr 3,343 53,100
    215 gr  SPBT
(Sierra)
 FED 215m  Supreme 780
(Winchester)
 Weatherby  2.903"  3.740" Starting:  102.5 gr  3,115 44,400  0.338" Hodgdon
Max: 109.0 gr 3,328 54,100
    225 gr  PART
(NOS)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  104.0 gr  2,940 46,000  0.338" Hodgdon
Max: 111.0 gr 3,112 53,800
    225 gr  PART
(NOS)
 FED 215m  H4350
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  90.0 gr  2,974 48,000  0.338" Hodgdon
Max: 95.5 gr 3,100 53,900
    225 gr  PART
(NOS)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  98.0 gr  2,948 47,500  0.338" Hodgdon
Max: 104.0 gr 3,107 54,000
    225 gr  PART
(NOS)
 FED 215m  Hybrid 100V
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  91.2 gr  3,063 46,200  0.338" Hodgdon
Max: 97.0 gr 3,193 52,200
    225 gr  PART
(NOS)
 FED 215m  Retumbo
(Hodgdon)
 Weatherby  2.903"  3.700" Starting:  112.0 gr  3,039 45,900  0.338" Hodgdon
C 
Max: 119.0 gr 3,244 54,300
    225 gr  PART
(NOS)
 FED 215m  IMR 8133
(Improved Military Rifle)
 Weatherby  2.903"  3.700" Starting:  110.5 gr  3,077 44,700  0.338" Hodgdon
Max: 117.5 gr 3,262 52,800
    225 gr  PART
(NOS)
 FED 215m  Supreme 780
(Winchester)
 Weatherby  2.903"  3.700" Starting:  99.6 gr  3,097 43,400  0.338" Hodgdon
Max: 106.0 gr 3,193 52,300
    250 gr  SP
(HDY)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.660" Starting:  102.0 gr  2,795 43,900  0.338" Hodgdon
Max: 109.0 gr 2,989 53,900
    250 gr  SP
(HDY)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.660" Starting:  95.0 gr  2,785 46,500  0.338" Hodgdon
Max: 101.0 gr 2,951 53,800
    250 gr  SP
(HDY)
 FED 215m  Hybrid 100V
(Hodgdon)
 Weatherby  2.903"  3.660" Starting:  88.5 gr  2,848 43,900  0.338" Hodgdon
Max: 94.0 gr 2,996 51,600
    250 gr  SP
(HDY)
 FED 215m  Retumbo
(Hodgdon)
 Weatherby  2.903"  3.660" Starting:  108.0 gr  2,881 43,800  0.338" Hodgdon
C 
Max: 115.0 gr 3,072 52,300
    250 gr  SP
(HDY)
 FED 215m  US 869
(Hodgdon)
 Weatherby  2.903"  3.660" Starting:  116.0 gr  2,806 40,900  0.338" Hodgdon
Max: 123.0 gr 3,000 48,400
    250 gr  SP
(HDY)
 FED 215m  IMR 8133
(Improved Military Rifle)
 Weatherby  2.903"  3.660" Starting:  107.2 gr  2,916 42,900  0.338" Hodgdon
Max: 114.0 gr 3,124 52,800
    250 gr  SP
(HDY)
 FED 215m  Supreme 780
(Winchester)
 Weatherby  2.903"  3.660" Starting:  96.0 gr  2,857 43,000  0.338" Hodgdon
Max: 102.0 gr 2,992 50,100
    265 gr  TTSX BT
(Barnes)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.900" Starting:  96.5 gr  2,701 42,200  0.338" Hodgdon
Max: 105.0 gr 2,932 53,100
    265 gr  TTSX BT
(Barnes)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.900" Starting:  94.0 gr  2,802 49,000  0.338" Hodgdon
Max: 99.0 gr 2,898 52,300
    265 gr  TTSX BT
(Barnes)
 FED 215m  Hybrid 100V
(Hodgdon)
 Weatherby  2.903"  3.900" Starting:  83.7 gr  2,715 46,600  0.338" Hodgdon
Max: 89.0 gr 2,863 52,900
    265 gr  TTSX BT
(Barnes)
 FED 215m  Retumbo
(Hodgdon)
 Weatherby  2.903"  3.900" Starting:  95.4 gr  2,680 41,100  0.338" Hodgdon
C 
Max: 106.0 gr 2,970 51,200
    265 gr  TTSX BT
(Barnes)
 FED 215m  US 869
(Hodgdon)
 Weatherby  2.903"  3.900" Starting:  104.4 gr  2,597 36,700  0.338" Hodgdon
Max: 116.0 gr 2,894 45,600
    265 gr  TTSX BT
(Barnes)
 FED 215m  IMR 7828 SSC
(Improved Military Rifle)
 Weatherby  2.903"  3.900" Starting:  93.0 gr  2,728 43,500  0.338" Hodgdon
Max: 101.0 gr 2,941 52,500
    265 gr  TTSX BT
(Barnes)
 FED 215m  IMR 8133
(Improved Military Rifle)
 Weatherby  2.903"  3.900" Starting:  105.0 gr  2,823 44,300  0.338" Hodgdon
C 
Max: 111.0 gr 3,012 52,400
    265 gr  TTSX BT
(Barnes)
 FED 215m  Supreme 780
(Winchester)
 Weatherby  2.903"  3.900" Starting:  93.1 gr  2,784 44,800  0.338" Hodgdon
Max: 99.0 gr 2,943 51,900
    275 gr  SP
(Swift)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.640" Starting:  100.0 gr  2,688 45,100  0.338" Hodgdon
Max: 106.0 gr 2,837 53,700
    275 gr  SP
(Swift)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.640" Starting:  92.0 gr  2,666 48,000  0.338" Hodgdon
Max: 98.0 gr 2,800 53,900
    275 gr  SP
(Swift)
 FED 215m  H50BMG
(Hodgdon)
 Weatherby  2.903"  3.640" Starting:  116.0 gr  2,752 46,000  0.338" Hodgdon
C 
Max: 120.0 gr 2,843 51,000
    275 gr  SP
(Swift)
 FED 215m  Retumbo
(Hodgdon)
 Weatherby  2.903"  3.640" Starting:  104.0 gr  2,707 41,600  0.338" Hodgdon
C 
Max: 110.5 gr 2,934 52,500
    275 gr  SP
(Swift)
 FED 215m  US 869
(Hodgdon)
 Weatherby  2.903"  3.640" Starting:  113.0 gr  2,749 44,000  0.338" Hodgdon
Max: 120.0 gr 2,904 49,700
    275 gr  SP
(Swift)
 FED 215m  IMR 8133
(Improved Military Rifle)
 Weatherby  2.903"  3.640" Starting:  105.0 gr  2,780 43,000  0.338" Hodgdon
C 
Max: 111.0 gr 2,976 53,200
    300 gr  HPBT
(Sierra)
 FED 215m  H1000
(Hodgdon)
 Weatherby  2.903"  3.750" Starting:  92.0 gr  2,506 41,300  0.338" Hodgdon
Max: 101.5 gr 2,747 54,000
    300 gr  HPBT
(Sierra)
 FED 215m  H4831
(Hodgdon)
 Weatherby  2.903"  3.750" Starting:  89.0 gr  2,596 48,800  0.338" Hodgdon
Max: 95.0 gr 2,718 54,000
    300 gr  HPBT
(Sierra)
 FED 215m  Retumbo
(Hodgdon)
 Weatherby  2.903"  3.750" Starting:  100.0 gr  2,604 41,900  0.338" Hodgdon
Max: 106.5 gr 2,818 53,000
    300 gr  HPBT
(Sierra)
 FED 215m  US 869
(Hodgdon)
 Weatherby  2.903"  3.750" Starting:  108.0 gr  2,598 41,800  0.338" Hodgdon
Max: 115.0 gr 2,782 48,700
    300 gr  HPBT
(Sierra)
 FED 215m  IMR 8133
(Improved Military Rifle)
 Weatherby  2.903"  3.750" Starting:  102.0 gr  2,660 42,900  0.338" Hodgdon
Max: 108.5 gr 2,858 52,700