Load data for .25 WYB RPM + 133gr Berger Elite Hunter

436 suitable loads across 72 powder(s) for cartridge .25 WYB RPM with 133gr Berger Elite Hunter bullet.

The most recommended powders for this combination are Hodgdon Retumbo, ReloadSwiss RS 76 and Winchester StaBALL HD.

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.

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 | 133gr | Elite Hunter

Cartridge:.25 WYB RPM load data

Case Length (L3):2.400" | 61.0 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.517" | 13.1 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:1:8.0

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Community Loads for .25 WYB RPM + 133gr Berger Elite Hunter

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)

62.0 gr	3.290"	24.0"	3156 fps	•••

60.4 gr	3.290"	24.0"	3054 fps	•••

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