Bullet: 275 gr
AF
(Swift)
Diameter: 0.338"
Powder: Retumbo (Hodgdon)
Starting Powder: 71.4 gr
Max Powder: 75.6 gr
Primer: WIN WLRM
Case: NOS
Trim Length: 2.440"
Cartridge Overall Length: 3.280"
Starting Velocity: 2,472
Starting Pressure: 53,000
Max Velocity: 2,608
Max Pressure: 62,500
Compressed
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: