Load data for 7 mm WSM + 160gr Sierra GameKing

472 suitable loads across 75 powder(s) for cartridge 7 mm WSM with 160gr Sierra GameKing bullet.

The most recommended powders for this combination are Norma MRP, Vihtavuori N560 and ADI AR 2213.

Based on C.I.P., the max. allowed case length is 2.100 in / 53.34 mm, the max. cartridge length is 2.860 in / 72.64 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.

Based on C.I.P., the max. allowed case length is 2.100 in / 53.34 mm, the max. cartridge length is 2.860 in / 72.64 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.

Load Specifications

ImperialMetric

Bullet:.284 | 160gr | GameKing

Cartridge:7 mm WSM load data

Case Length (L3):2.090" | 53.1 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.583" | 14.8 mm

Case Capacity:81.1 gow | 5.26 cm³

Primer Size:Large Rifle Magnum (LRM)

Max. Pressure (C.I.P.):63,817 psi | 4,400 bar

Barrel Length:24.0" | 610 mm

Min. Twist Rate:1:11.0

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Community Loads for 7 mm WSM + 160gr Sierra GameKing

Real loads for this combination shared by our community. Charge weights are only fully visible with an active Pro licence.

Charge (gr)	C.O.L.	Barrel Length	Velocity (fps)	Pressure (psi)

54.7 gr	2.860"	24.0"	2687 fps	•••

53.6 gr	2.860"	24.0"	2706 fps	•••
54.9 gr	2.860"	24.0"	2761 fps	•••

•••	2.860"	24.0"	2568 fps	•••
•••	2.860"	24.0"	2623 fps	•••
•••	2.860"	24.0"	2683 fps	•••
•••	2.860"	24.0"	2741 fps	•••

•••	2.860"	24.0"	2659 fps	•••

•••	2.860"	24.0"	2715 fps	•••
•••	2.860"	24.0"	2771 fps	•••

•••	2.860"	24.0"	2513 fps	•••
•••	2.860"	24.0"	2626 fps	•••
•••	2.860"	24.0"	2683 fps	•••
•••	2.860"	24.0"	2747 fps	•••
•••	2.860"	24.0"	2809 fps	•••

•••	2.860"	24.0"	2666 fps	•••
•••	2.860"	24.0"	2718 fps	•••

•••	2.860"	24.0"	2570 fps	•••
•••	2.860"	24.0"	2628 fps	•••
•••	2.860"	24.0"	2684 fps	•••
•••	2.860"	24.0"	2750 fps	•••

Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.