Bullet: 77 gr
HPBT
(Sierra)
Diameter: 0.224"
Powder: H322 (Hodgdon)
Starting Powder: 18.7 gr
Max Powder: 20.6 gr
Primer: WIN WSR
Case: WIN
Trim Length: 1.750"
Cartridge Overall Length: 2.260"
Starting Velocity: 2,407
Starting Pressure: 42,300
Max Velocity: 2,660
Max Pressure: 53,300
Barrel: 24" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 08/01/2025: