Load data for .35 Whelen + 220gr Atomic 29 HP
496 suitable loads across 81 powder(s) for cartridge .35 Whelen with 220gr Atomic 29 HP bullet.
The most recommended powders for this combination are Alliant Power Pro 1200-R, Winchester 748 and Somchem S321.
Based on C.I.P., the max. allowed case length is 2.494 in / 63.35 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 58,015 PSI / 4,000 bar.
Based on C.I.P., the max. allowed case length is 2.494 in / 63.35 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 58,015 PSI / 4,000 bar.
Load Specifications
ImperialMetric
Bullet:.358 | 220gr | HP
Cartridge:.35 Whelen load data
Case Length (L3):2.484" | 63.1 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.454" | 11.5 mm
Case Capacity:70.2 gow | 4.55 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):58,015 psi | 4,000 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:16.5
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