Load data for .38 Super Auto + 100gr Speer JHP
298 suitable loads across 52 powder(s) for cartridge .38 Super Auto with 100gr Speer JHP bullet.
The most recommended powders for this combination are Alliant UNIQUE, ReloadSwiss RS 20 and Maxam CSB 2.
Based on C.I.P., the max. allowed case length is 0.900 in / 22.86 mm, the max. cartridge length is 1.280 in / 32.51 mm, and the max. allowed pressure is 33,359 PSI / 2,300 bar.
Based on C.I.P., the max. allowed case length is 0.900 in / 22.86 mm, the max. cartridge length is 1.280 in / 32.51 mm, and the max. allowed pressure is 33,359 PSI / 2,300 bar.
Load Specifications
ImperialMetric
Bullet:.355 | 100gr | JHP
Cartridge:.38 Super Auto load data
Case Length (L3):0.890" | 22.6 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.138" | 3.5 mm
Case Capacity:17.6 gow | 1.14 cm³
Primer Size:Small Pistol (SP)
Max. Pressure (C.I.P.):33,359 psi | 2,300 bar
Barrel Length:5.0" | 127 mm
Min. Twist Rate:Stabilizes in any common twist
Get PRO license to unlock all data and calculators