Load data for 6.8 Western + 130gr Atomic 29 HP
604 suitable loads across 99 powder(s) for cartridge 6.8 Western with 130gr Atomic 29 HP bullet.
The most recommended powders for this combination are ReloadSwiss RS 70, Alliant Reloder-26 and Hodgdon Superformance.
Based on SAAMI, the max. allowed case length is 2.020 in / 51.31 mm, the max. cartridge length is 2.955 in / 75.06 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Based on SAAMI, the max. allowed case length is 2.020 in / 51.31 mm, the max. cartridge length is 2.955 in / 75.06 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Load Specifications
ImperialMetric
Bullet:.277 | 130gr | HP
Cartridge:6.8 Western load data
Case Length (L3):2.020" | 51.3 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.341" | 8.7 mm
Case Capacity:75.5 gow | 4.89 cm³
Primer Size:Large Rifle
Max. Pressure (SAAMI):65,000 psi | 4,482 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:10.5
Get PRO license to unlock all data and calculators