Load data for 7.62 UKM + 220gr MAKER 300 blackout
449 suitable loads across 72 powder(s) for cartridge 7.62 UKM with 220gr MAKER 300 blackout bullet.
The most recommended powders for this combination are Accurate MAGPRO, Ramshot Grand and Alliant Reloder-26.
Based on C.I.P., the max. allowed case length is 2.244 in / 57.00 mm, the max. cartridge length is 3.110 in / 79.00 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 2.244 in / 57.00 mm, the max. cartridge length is 3.110 in / 79.00 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
ImperialMetric
Bullet:.308 | 220gr | 300 blackout
Cartridge:7.62 UKM load data
Case Length (L3):2.244" | 57.0 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.721" | 18.3 mm
Case Capacity:95.5 gow | 6.19 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):63,817 psi | 4,400 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:11.0
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