Load data for 7 mm PRC + 140gr Swift A-Frame
549 suitable loads across 87 powder(s) for cartridge 7 mm PRC with 140gr Swift A-Frame bullet.
The most recommended powders for this combination are Norma MRP, Vihtavuori N560 and ReloadSwiss RS 70.
Based on SAAMI, the max. allowed case length is 2.280 in / 57.91 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 2.280 in / 57.91 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:.284 | 140gr | A-Frame
Cartridge:7 mm PRC load data
Case Length (L3):2.280" | 57.9 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.284" | 7.2 mm
Case Capacity:82 gow | 5.31 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (SAAMI):65,000 psi | 4,482 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:13.0
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