Load data for .22 Creedmoor + 77gr Sierra Hollow Point Boat Tail
623 suitable loads across 106 powder(s) for cartridge .22 Creedmoor with 77gr Sierra Hollow Point Boat Tail bullet.
The most recommended powders for this combination are Alliant Reloder-16, ReloadSwiss RS 70 and Alliant Reloder-26.
Based on SAAMI, the max. allowed case length is 1.920 in / 48.77 mm, the max. cartridge length is 2.700 in / 68.58 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Based on SAAMI, the max. allowed case length is 1.920 in / 48.77 mm, the max. cartridge length is 2.700 in / 68.58 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Load Specifications
ImperialMetric
Cartridge:.22 Creedmoor load data
Case Length (L3):1.920" | 48.8 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.374" | 9.5 mm
Case Capacity:51 gow | 3.30 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (SAAMI):65,000 psi | 4,482 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:9.0
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