.375 RUM (Remington Ultra Magnum) - Manufacturer Loading Data
| Bullet Type |
Primer |
|
Case | Trim Length |
C.O.L. | Grains | Vel. | Press. | Diam. | Source | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 210 gr | XFB (Barnes) |
REM 9½M | H414 (Hodgdon) |
REM | 2.840" | 3.600" | Starting: | 98.0 gr | 3,177 | 55,600 | 0.375" | Hodgdon |
||
| Max: | 104.0 gr | 3,321 | 63,200 | |||||||||||
| 210 gr | XFB (Barnes) |
REM 9½M | H4350 (Hodgdon) |
REM | 2.840" | 3.600" | Starting: | 96.0 gr | 3,078 | 52,100 | 0.375" | Hodgdon |
||
| Max: | 102.5 gr | 3,293 | 63,300 | |||||||||||
| 210 gr | XFB (Barnes) |
REM 9½M | Varget (Hodgdon) |
REM | 2.840" | 3.600" | Starting: | 85.0 gr | 3,110 | 54,700 | 0.375" | Hodgdon |
||
| Max: | 91.0 gr | 3,271 | 63,100 | |||||||||||
| 210 gr | XFB (Barnes) |
REM 9½M | 760 (Winchester) |
REM | 2.840" | 3.600" | Starting: | 98.0 gr | 3,177 | 55,600 | 0.375" | Hodgdon |
||
| Max: | 104.0 gr | 3,321 | 63,200 | |||||||||||
| 225 gr | SP (HDY) |
REM 9½M | H414 (Hodgdon) |
REM | 2.840" | 3.560" | Starting: | 96.0 gr | 3,109 | 55,600 | 0.375" | Hodgdon |
||
| Max: | 101.0 gr | 3,236 | 63,400 | |||||||||||
| 225 gr | SP (HDY) |
REM 9½M | H4350 (Hodgdon) |
REM | 2.840" | 3.560" | Starting: | 95.0 gr | 3,027 | 52,200 | 0.375" | Hodgdon |
||
| Max: | 101.0 gr | 3,214 | 62,800 | |||||||||||
| 225 gr | SP (HDY) |
REM 9½M | H4831 (Hodgdon) |
REM | 2.840" | 3.560" | Starting: | 105.0 gr | 3,062 | 56,200 | 0.375" | Hodgdon C |
||
| Max: | 108.0 gr | 3,137 | 60,600 | |||||||||||
| 225 gr | SP (HDY) |
REM 9½M | 760 (Winchester) |
REM | 2.840" | 3.560" | Starting: | 96.0 gr | 3,109 | 55,600 | 0.375" | Hodgdon |
||
| Max: | 101.0 gr | 3,236 | 63,400 | |||||||||||
| 235 gr | SP (Speer) |
REM 9½M | H414 (Hodgdon) |
REM | 2.840" | 3.550" | Starting: | 95.0 gr | 3,027 | 54,900 | 0.375" | Hodgdon |
||
| Max: | 100.5 gr | 3,184 | 62,700 | |||||||||||
| 235 gr | SP (Speer) |
REM 9½M | H4350 (Hodgdon) |
REM | 2.840" | 3.550" | Starting: | 94.0 gr | 3,000 | 54,600 | 0.375" | Hodgdon |
||
| Max: | 100.0 gr | 3,163 | 63,500 | |||||||||||
| 235 gr | SP (Speer) |
REM 9½M | H4831 (Hodgdon) |
REM | 2.840" | 3.550" | Starting: | 102.0 gr | 2,957 | 53,800 | 0.375" | Hodgdon C |
||
| Max: | 108.0 gr | 3,111 | 62,800 | |||||||||||
| 235 gr | SP (Speer) |
REM 9½M | 760 (Winchester) |
REM | 2.840" | 3.550" | Starting: | 95.0 gr | 3,027 | 54,900 | 0.375" | Hodgdon |
||
| Max: | 100.5 gr | 3,184 | 62,700 | |||||||||||
| 250 gr | SBT GK (Sierra) |
WIN WLRM | 2700 (Accurate) |
REM | 2.840" | 3.595" | Starting: | 86.4 gr | 2,716 | 0.375" | Accurate |
|||
| Max: | 96.0 gr | 3,018 | 61,900 | |||||||||||
| 250 gr | SBT GK (Sierra) |
WIN WLRM | 4350 (Accurate) |
REM | 2.840" | 3.595" | Starting: | 89.1 gr | 2,732 | 0.375" | Accurate C |
|||
| Max: | 99.0 gr | 3,036 | 59,800 | |||||||||||
| 250 gr | SBT GK (Sierra) |
WIN WLRM | 5744 (Accurate) |
REM | 2.840" | 3.595" | Starting: | 43.2 gr | 1,895 | 0.375" | Accurate C |
|||
| Max: | ||||||||||||||
| 250 gr | SBT GK (Sierra) |
WIN WLRM | Hunter (Ramshot) |
REM | 2.840" | 3.575" | Starting: | 89.0 gr | 2,800 | 0.375" | Accurate C |
|||
| Max: | 99.0 gr | 3,070 | 62,900 | |||||||||||
| 250 gr | XFB (Barnes) |
REM 9½M | H414 (Hodgdon) |
REM | 2.840" | 3.600" | Starting: | 88.0 gr | 2,886 | 57,600 | 0.375" | Hodgdon |
||
| Max: | 93.5 gr | 3,006 | 62,700 | |||||||||||
| 250 gr | XFB (Barnes) |
REM 9½M | H4350 (Hodgdon) |
REM | 2.840" | 3.600" | Starting: | 89.0 gr | 2,842 | 52,800 | 0.375" | Hodgdon |
||
| Max: | 94.5 gr | 3,010 | 62,700 | |||||||||||
| 250 gr | XFB (Barnes) |
REM 9½M | H4831 (Hodgdon) |
REM | 2.840" | 3.600" | Starting: | 98.0 gr | 2,850 | 55,100 | 0.375" | Hodgdon |
||
| Max: | 103.0 gr | 3,090 | 62,700 | |||||||||||
| 250 gr | XFB (Barnes) |
REM 9½M | 760 (Winchester) |
REM | 2.840" | 3.600" | Starting: | 88.0 gr | 2,886 | 57,600 | 0.375" | Hodgdon |
||
| Max: | 93.5 gr | 3,006 | 62,700 | |||||||||||
| 260 gr | PART (NOS) |
WIN WLRM | 2700 (Accurate) |
REM | 2.840" | 3.565" | Starting: | 85.0 gr | 2,670 | 0.375" | Accurate |
|||
| Max: | 95.0 gr | 2,950 | 64,500 | |||||||||||
| 260 gr | PART (NOS) |
WIN WLRM | 4350 (Accurate) |
REM | 2.840" | 3.565" | Starting: | 87.0 gr | 2,690 | 0.375" | Accurate C |
|||
| Max: | 96.2 gr | 2,970 | 62,400 | |||||||||||
| 260 gr | PART (NOS) |
REM 9½M | H414 (Hodgdon) |
REM | 2.840" | 3.570" | Starting: | 87.0 gr | 2,850 | 59,100 | 0.375" | Hodgdon |
||
| Max: | 91.5 gr | 2,933 | 62,900 | |||||||||||
| 260 gr | PART (NOS) |
REM 9½M | H4350 (Hodgdon) |
REM | 2.840" | 3.570" | Starting: | 88.0 gr | 2,819 | 56,300 | 0.375" | Hodgdon |
||
| Max: | 92.5 gr | 2,935 | 62,900 | |||||||||||
| 260 gr | PART (NOS) |
REM 9½M | H4831 (Hodgdon) |
REM | 2.840" | 3.570" | Starting: | 95.0 gr | 2,767 | 54,100 | 0.375" | Hodgdon |
||
| Max: | 101.0 gr | 2,923 | 62,900 | |||||||||||
| 260 gr | PART (NOS) |
REM 9½M | 760 (Winchester) |
REM | 2.840" | 3.570" | Starting: | 87.0 gr | 2,850 | 59,100 | 0.375" | Hodgdon |
||
| Max: | 91.5 gr | 2,933 | 62,900 | |||||||||||
| 270 gr | AF (Swift) |
WIN WLRM | 2700 (Accurate) |
REM | 2.840" | 3.550" | Starting: | 83.0 gr | 2,600 | 0.375" | Accurate |
|||
| Max: | 92.5 gr | 2,860 | 63,800 | |||||||||||
| 270 gr | AF (Swift) |
WIN WLRM | 4350 (Accurate) |
REM | 2.840" | 3.550" | Starting: | 86.0 gr | 2,680 | 0.375" | Accurate C |
|||
| Max: | 95.5 gr | 2,880 | 62,500 | |||||||||||
| 270 gr | SP (HDY) |
REM 9½M | H414 (Hodgdon) |
REM | 2.840" | 3.550" | Starting: | 89.0 gr | 2,789 | 54,400 | 0.375" | Hodgdon |
||
| Max: | 93.0 gr | 2,924 | 63,000 | |||||||||||
| 270 gr | SP (HDY) |
REM 9½M | H4350 (Hodgdon) |
REM | 2.840" | 3.550" | Starting: | 90.0 gr | 2,767 | 52,400 | 0.375" | Hodgdon |
||
| Max: | 95.0 gr | 2,932 | 62,600 | |||||||||||
| 270 gr | SP (HDY) |
REM 9½M | H4831 (Hodgdon) |
REM | 2.840" | 3.550" | Starting: | 99.0 gr | 2,779 | 54,200 | 0.375" | Hodgdon C |
||
| Max: | 104.0 gr | 2,922 | 62,900 | |||||||||||
| 270 gr | SP (HDY) |
REM 9½M | 760 (Winchester) |
REM | 2.840" | 3.550" | Starting: | 89.0 gr | 2,789 | 54,400 | 0.375" | Hodgdon |
||
| Max: | 93.0 gr | 2,924 | 63,000 | |||||||||||
| 285 gr | GSSP (Speer) |
REM 9½M | H414 (Hodgdon) |
REM | 2.840" | 3.570" | Starting: | 86.0 gr | 2,720 | 57,800 | 0.375" | Hodgdon |
||
| Max: | 91.0 gr | 2,838 | 63,700 | |||||||||||
| 285 gr | GSSP (Speer) |
REM 9½M | H4350 (Hodgdon) |
REM | 2.840" | 3.570" | Starting: | 88.0 gr | 2,724 | 57,500 | 0.375" | Hodgdon |
||
| Max: | 92.5 gr | 2,836 | 62,600 | |||||||||||
| 285 gr | GSSP (Speer) |
REM 9½M | H4831 (Hodgdon) |
REM | 2.840" | 3.570" | Starting: | 96.0 gr | 2,706 | 55,500 | 0.375" | Hodgdon |
||
| Max: | 101.0 gr | 2,830 | 62,900 | |||||||||||
| 285 gr | GSSP (Speer) |
REM 9½M | 760 (Winchester) |
REM | 2.840" | 3.570" | Starting: | 86.0 gr | 2,720 | 57,800 | 0.375" | Hodgdon |
||
| Max: | 91.0 gr | 2,838 | 63,700 | |||||||||||
| 300 gr | PART (NOS) |
WIN WLRM | 2700 (Accurate) |
REM | 2.840" | 3.550" | Starting: | 78.0 gr | 2,450 | 0.375" | Accurate |
|||
| Max: | 87.0 gr | 2,720 | 64,500 | |||||||||||
| 300 gr | PART (NOS) |
WIN WLRM | 4350 (Accurate) |
REM | 2.840" | 3.550" | Starting: | 83.3 gr | 2,471 | 0.375" | Accurate C |
|||
| Max: | 92.5 gr | 2,746 | 61,500 | |||||||||||
| 300 gr | SBT GK (Sierra) |
WIN WLRM | Hunter (Ramshot) |
REM | 2.840" | 3.585" | Starting: | 83.0 gr | 2,580 | 0.375" | Accurate C |
|||
| Max: | 92.0 gr | 2,820 | 62,800 | |||||||||||
| 300 gr | SBT GK (Sierra) |
WIN WLRM | Magnum (Ramshot) |
REM | 2.840" | 3.585" | Starting: | 98.0 gr | 2,690 | 0.375" | Accurate C |
|||
| Max: | 106.0 gr | 2,850 | 58,000 | |||||||||||
| 300 gr | SP (Swift) |
REM 9½M | H1000 (Hodgdon) |
REM | 2.840" | 3.550" | Starting: | 103.0 gr | 2,628 | 54,000 | 0.375" | Hodgdon C |
||
| Max: | 105.0 gr | 2,678 | 57,600 | |||||||||||
| 300 gr | SP (Swift) |
REM 9½M | H4350 (Hodgdon) |
REM | 2.840" | 3.550" | Starting: | 85.0 gr | 2,598 | 54,400 | 0.375" | Hodgdon |
||
| Max: | 90.0 gr | 2,733 | 62,700 | |||||||||||
| 300 gr | SP (Swift) |
REM 9½M | H4831 (Hodgdon) |
REM | 2.840" | 3.550" | Starting: | 92.0 gr | 2,593 | 54,600 | 0.375" | Hodgdon |
||
| Max: | 97.0 gr | 2,719 | 62,500 |