Load data for 7 mm Rem. SA Ultra Mag. + 140gr Barnes X S
569 suitable loads across 103 powder(s) for cartridge 7 mm Rem. SA Ultra Mag. with 140gr Barnes X S bullet.
The most recommended powders for this combination are ReloadSwiss RS 70, Alliant Reloder-16 and Hodgdon Superformance.
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Load Specifications
ImperialMetric
Bullet:.284 | 140gr | X S
Cartridge:7 mm Rem. SA Ultra Mag. load data
Case Length (l3):2.026" | 51.5 mm
Cartridge Length (C.O.L.):•••
Seated Depth:0.523" | 13.3 mm
Case Capacity:72.6 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:1:10.5
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