Load data for .17 HMR + 15.5gr Hornady NTX
8 suitable loads across 2 powder(s) for cartridge .17 HMR with 15.5gr Hornady NTX bullet.
The most recommended powders for this combination are ReloadSwiss RS 14 and Hodgdon TrailBoss.
Based on C.I.P., the max. allowed case length is 1.064 in / 27.03 mm, the max. cartridge length is 1.365 in / 34.67 mm, and the max. allowed pressure is 26,542 PSI / 1,830 bar.
Based on C.I.P., the max. allowed case length is 1.064 in / 27.03 mm, the max. cartridge length is 1.365 in / 34.67 mm, and the max. allowed pressure is 26,542 PSI / 1,830 bar.
Load Specifications
ImperialMetric
Bullet:.172 | 15.5gr | NTX
Cartridge:.17 HMR load data
Case Length (L3):1.060" | 26.9 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.247" | 6.3 mm
Case Capacity:9.3 gow | 0.60 cm³
Primer Size:Small Rifle (SR)
Max. Pressure (C.I.P.):26,542 psi | 1,830 bar
Barrel Length:22.0" | 559 mm
Min. Twist Rate:1:7.5
Get PRO license to unlock all data and calculators