Load data for 8 x 57 IRS + 250gr Woodleigh RN SN
290 suitable loads across 57 powder(s) for cartridge 8 x 57 IRS with 250gr Woodleigh RN SN bullet.
The most recommended powders for this combination are ReloadSwiss RS 70, Alliant Reloder-17 and ReloadSwiss RS 62.
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Load Specifications
ImperialMetric
Bullet:.323 | 250gr | RN SN
Cartridge:8 x 57 IRS load data
Case Length (l3):2.244" | 57.0 mm
Cartridge Length (C.O.L.):•••
Seated Depth:0.420" | 10.7 mm
Case Capacity:64 gow | 4.15 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.)::47,863 psi | 3,300 bar
Barrel Length:23.6" | 600 mm
Min. Twist Rate:1:14.5
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