+P
Bullet: 135 gr
GDHP SB
(Speer)
Diameter: 0.357"
Powder: Power Pistol (Alliant Powder)
Starting Powder: 6.0 gr
Max Powder: 6.4 gr
Primer: CCI 500
Case: Speer
Trim Length:
Cartridge Overall Length: 1.450"
Starting Velocity: 797
Starting Pressure:
Max Velocity: 845
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 11/21/2024: