Load data for 6.5 Weatherby RPM + 140gr Barnes X S
372 suitable loads across 60 powder(s) for cartridge 6.5 Weatherby RPM with 140gr Barnes X S bullet.
The most recommended powders for this combination are Hodgdon Retumbo, ReloadSwiss RS 76 and ReloadSwiss RS 80.
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.
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 | 140gr | X S
Cartridge:6.5 Weatherby RPM load data
Case Length (L3):2.570" | 65.3 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.615" | 15.6 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:1:9.0
Get PRO license to unlock all data and calculators