Load data for 6.5 Weatherby RPM + 120gr Lapua TRX N583

500 suitable loads across 76 powder(s) for cartridge 6.5 Weatherby RPM with 120gr Lapua TRX N583 bullet.

The most recommended powders for this combination are Winchester StaBALL HD, Vihtavuori N560 and Norma MRP.

Based on SAAMI, the max. allowed case length is 2.570 in / 65.28 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:.264 | 120gr | TRX N583

Cartridge:6.5 Weatherby RPM load data

Case Length (L3):2.570" | 65.3 mm

Cartridge Length (COL/L6):•••

Seated Depth:0.658" | 16.7 mm

Case Capacity:82.5 gow | 5.35 cm³

Primer Size:Large Rifle (LR)

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

Barrel Length:26.0" | 660 mm

Min. Twist Rate:1:8.0

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Community Loads for 6.5 Weatherby RPM + 120gr Lapua TRX N583

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)

64.0 gr	3.200"	24.0"	2995 fps	•••
66.0 gr	3.200"	24.0"	3091 fps	•••
66.5 gr	3.200"	24.0"	3114 fps	•••
•••	3.200"	24.0"	3123 fps	•••
•••	3.200"	24.0"	3150 fps	•••
•••	3.200"	24.0"	3189 fps	•••
•••	3.200"	24.0"	3189 fps	•••
•••	3.200"	24.0"	3192 fps	•••

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