Load data for .30 Super Fl. H&H + 220gr MAKER 300 blackout
218 suitable loads across 41 powder(s) for cartridge .30 Super Fl. H&H with 220gr MAKER 300 blackout bullet.
The most recommended powders for this combination are Hodgdon Retumbo, ReloadSwiss RS 76 and Winchester StaBALL HD.
Based on C.I.P., the max. allowed case length is 2.940 in / 74.68 mm, the max. cartridge length is 3.690 in / 93.73 mm, and the max. allowed pressure is 46,412 PSI / 3,200 bar.
Based on C.I.P., the max. allowed case length is 2.940 in / 74.68 mm, the max. cartridge length is 3.690 in / 93.73 mm, and the max. allowed pressure is 46,412 PSI / 3,200 bar.
Load Specifications
ImperialMetric
Bullet:.308 | 220gr | 300 blackout
Cartridge:.30 Super Fl. H&H load data
Case Length (L3):2.940" | 74.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.845" | 21.5 mm
Case Capacity:94 gow | 6.09 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):46,412 psi | 3,200 bar
Barrel Length:26.0" | 660 mm
Min. Twist Rate:1:11.0
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