7 mm RUM
Test barrel: 660 mm (26”), 1 in 9” twistPrimers: Large Rifle Magnum
Cases: Remington, trim-to length 72,14 mm (2.840”)
Bullet | 7,8 g / 120 gr | Nosler, Ballistic Tip | C.O.L. 88,5 mm / 3.484 inch | |||||
Powder | Starting load | Maximum load | ||||||
Type | Weight | Velocity | Weight | Velocity | ||||
[g] | [grs] | [m/s] | [fps] | [g] | [grs] | [m/s] | [fps] | |
N160 | 5,39 | 83.2 | 1015 | 3330 | 5,83 | 90.0 | 1107 | 3632 |
N165 | 5,59 | 86.3 | 1046 | 3432 | 6,06 | 93.5 | 1143 | 3750 |
N560 | 5,76 | 88.9 | 1020 | 3346 | 6,15 | 94.9 | 1123 | 3684 |
Bullet | 10,4 g / 160 gr | Lapua, Naturalis | C.O.L. 91,0 mm / 3.583 inch | |||||
Powder | Starting load | Maximum load | ||||||
Type | Weight | Velocity | Weight | Velocity | ||||
[g] | [grs] | [m/s] | [fps] | [g] | [grs] | [m/s] | [fps] | |
N560 | 3,30 | 50.9 | 751 | 2464 | 4,54 | 70.1 | 904 | 2966 |
N170 | 3,64 | 56.2 | 758 | 2487 | 4,72 | 72.8 | 890 | 2920 |
N570 | 3,55 | 54.8 | 792 | 2598 | 4,95 | 76.4 | 934 | 3064 |
Bullet | 10,9 g / 168 gr | Sierra, MatchKing | C.O.L. 91,5 mm / 3.602 inch | |||||
Powder | Starting load | Maximum load | ||||||
Type | Weight | Velocity | Weight | Velocity | ||||
[g] | [grs] | [m/s] | [fps] | [g] | [grs] | [m/s] | [fps] | |
N560 | 5,07 | 78.2 | 897 | 2943 | 5,51 | 85.0 | 978 | 3209 |
N170 | 5,61 | 86.6 | 918 | 3012 | 5,96 | 92.0 | 997 | 3271 |
N570 | 5,59 | 86.3 | 912 | 2992 | 6,07 | 93.7 | 1003 | 3291 |
Bullet | 11,3 g / 175 gr | Swift, A-Frame | C.O.L. 91,5 mm / 3.602 inch | |||||
Powder | Starting load | Maximum load | ||||||
Type | Weight | Velocity | Weight | Velocity | ||||
[g] | [grs] | [m/s] | [fps] | [g] | [grs] | [m/s] | [fps] | |
N560 | 4,82 | 74.4 | 853 | 2799 | 5,27 | 81.3 | 935 | 3068 |
N170 | 5,26 | 81.2 | 880 | 2887 | 5,51 | 85.0 | 914 | 2999 |
N570 | 5,31 | 81.9 | 873 | 2864 | 5,82 | 89.8 | 955 | 3133 |