Load data for 7 mm WSM + 180gr Sierra MatchKing

454 suitable loads across 75 powder(s) for cartridge 7 mm WSM with 180gr Sierra MatchKing bullet.

The most recommended powders for this combination are Winchester StaBALL HD, IMR 7828 SSC and Vihtavuori N560.

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 | 180gr | MatchKing

Cartridge:7 mm WSM load data

Case Length (L3):2.090" | 53.1 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.732" | 18.6 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:1:10.0

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Community Loads for 7 mm WSM + 180gr Sierra MatchKing

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)

52.6 gr	2.860"	24.0"	2627 fps	•••
54.0 gr	2.860"	24.0"	2672 fps	•••

52.0 gr	2.860"	24.0"	2387 fps	•••
•••	2.860"	24.0"	2506 fps	•••
•••	2.860"	24.0"	2555 fps	•••
•••	2.860"	24.0"	2611 fps	•••

•••	2.860"	24.0"	2418 fps	•••
•••	2.860"	24.0"	2539 fps	•••
•••	2.860"	24.0"	2583 fps	•••
•••	2.860"	24.0"	2655 fps	•••
•••	2.860"	24.0"	2711 fps	•••

•••	2.860"	24.0"	2416 fps	•••
•••	2.860"	24.0"	2481 fps	•••
•••	2.860"	24.0"	2536 fps	•••
•••	2.860"	24.0"	2583 fps	•••

•••	2.860"	24.0"	2631 fps	•••

•••	2.860"	24.0"	2485 fps	•••
•••	2.860"	24.0"	2547 fps	•••
•••	2.860"	24.0"	2609 fps	•••

•••	2.860"	24.0"	2506 fps	•••
•••	2.860"	24.0"	2553 fps	•••
•••	2.860"	24.0"	2601 fps	•••

•••	2.860"	24.0"	2396 fps	•••
•••	2.860"	24.0"	2547 fps	•••
•••	2.860"	24.0"	2607 fps	•••
•••	2.860"	24.0"	2690 fps	•••
•••	2.860"	24.0"	2749 fps	•••

•••	2.860"	24.0"	2663 fps	•••
•••	2.860"	24.0"	2697 fps	•••
•••	2.860"	24.0"	2755 fps	•••

•••	2.860"	24.0"	2397 fps	•••
•••	2.860"	24.0"	2500 fps	•••
•••	2.860"	24.0"	2548 fps	•••

•••	2.860"	24.0"	2431 fps	•••
•••	2.860"	24.0"	2540 fps	•••
•••	2.860"	24.0"	2592 fps	•••
•••	2.860"	24.0"	2648 fps	•••

•••	2.860"	24.0"	2533 fps	•••
•••	2.860"	24.0"	2596 fps	•••
•••	2.860"	24.0"	2676 fps	•••
•••	2.860"	24.0"	2746 fps	•••

•••	2.860"	24.0"	2470 fps	•••
•••	2.860"	24.0"	2540 fps	•••
•••	2.860"	24.0"	2600 fps	•••
•••	2.860"	24.0"	2664 fps	•••

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