Load data for .22 Creedmoor + 55gr Barnes TTSX BT
564 suitable loads across 101 powder(s) for cartridge .22 Creedmoor with 55gr Barnes TTSX BT bullet.
The most recommended powders for this combination are Alliant Power Pro 2000-MR, ReloadSwiss RS 60 and Alliant Reloder-17.
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
Bullet:.224 | 55gr | TTSX BT
Cartridge:.22 Creedmoor load data
Case Length (L3):1.920" | 48.8 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.274" | 7.0 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
Get PRO license to unlock all data and calculators