Bullet: 63 gr
SP
(Sierra)
Diameter: 0.224"
Powder: Benchmark (Hodgdon)
Starting Powder: 21.8 gr
Max Powder: 23.7 gr
Primer: WIN WSR
Case: WIN
Trim Length: 1.750"
Cartridge Overall Length: 2.200"
Starting Velocity: 2,811
Starting Pressure: 42,900
Max Velocity: 3,058
Max Pressure: 54,000
Barrel: 24" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 08/01/2025: