Load data for .25 WYB RPM + 110gr Sierra Tipped GameKing

495 suitable loads across 80 powder(s) for cartridge .25 WYB RPM with 110gr Sierra Tipped GameKing bullet.

The most recommended powders for this combination are Vihtavuori N560, Vihtavuori N555 and Accurate MAGPRO.

Based on SAAMI, the max. allowed case length is 2.400 in / 60.96 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.

110gr Sierra Tipped GameKing bullet image

Based on SAAMI, the max. allowed case length is 2.400 in / 60.96 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.

Load Specifications

ImperialMetric

Bullet:.257 | 110gr | Tipped GameKing

Cartridge:.25 WYB RPM load data

Case Length (L3):2.400" | 61.0 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.377" | 9.6 mm

Case Capacity:72.5 gow | 4.70 cm³

Primer Size:Large Rifle (LR)

Max. Pressure (SAAMI):65,000 psi | 4,482 bar

Barrel Length:24.0" | 610 mm

Min. Twist Rate:1:9.5

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Community Loads for .25 WYB RPM + 110gr Sierra Tipped 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)

59.3 gr	3.290"	24.0"	3202 fps	•••
60.4 gr	3.290"	24.0"	3251 fps	•••

64.4 gr	3.340"	24.0"	3327 fps	•••

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