Load data for .22 TCM + 40gr Sierra SP HORNET
170 suitable loads across 30 powder(s) for cartridge .22 TCM with 40gr Sierra SP HORNET bullet.
The most recommended powders for this combination are Vihtavuori N32C Tin Star, ReloadSwiss RS 14 and Hodgdon TrailBoss.
Based on Wildcat, the max. allowed case length is 1.030 in / 26.16 mm, the max. cartridge length is 1.270 in / 32.26 mm, and the max. allowed pressure is 38,000 PSI / 2,620 bar.
Based on Wildcat, the max. allowed case length is 1.030 in / 26.16 mm, the max. cartridge length is 1.270 in / 32.26 mm, and the max. allowed pressure is 38,000 PSI / 2,620 bar.
Load Specifications
ImperialMetric
Bullet:.224 | 40gr | SP HORNET
Cartridge:.22 TCM load data
Case Length (L3):1.022" | 26.0 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.197" | 5.0 mm
Case Capacity:15.2 gow | 0.98 cm³
Primer Size:Small Pistol (SP)
Max. Pressure (Wildcat):38,000 psi | 2,620 bar
Barrel Length:5.0" | 127 mm
Min. Twist Rate:Stabilizes in any common twist
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