Bullet: 275 gr
GDHP
(Speer)
Diameter: 0.475"
Powder: No. 9 (Accurate)
Starting Powder: 23.4 gr
Max Powder: 26.0 gr
Primer: WIN WLP
Case: Starline Brass
Trim Length: 1.275"
Cartridge Overall Length: 1.640"
Starting Velocity: 1,260
Starting Pressure: 40,500
Max Velocity: 1,377
Max Pressure: 45,000
Barrel: 7.5" with 1:18" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: