+P
Bullet: 135 gr
GDHP SB
(Speer)
Diameter: 0.357"
Powder: HS-6 (Hodgdon)
Starting Powder: 6.8 gr
Max Powder: 7.2 gr
Primer: CCI 500
Case: Speer
Trim Length:
Cartridge Overall Length: 1.450"
Starting Velocity: 780
Starting Pressure:
Max Velocity: 856
Max Pressure:
SHORT BARREL VELOCITIES Test Firearm: S&W M15 2"
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/handgun/38_Special_P_135_GDHP_SB.pdf
Printed from Shooter's Reference on 05/05/2024: