Bullet: 140 gr
SP
(Swift)
Diameter: 0.264"
Powder: Retumbo (Hodgdon)
Starting Powder: 62.0 gr
Max Powder: 67.5 gr
Primer: WIN WLRM
Case: NOS
Trim Length: 2.575"
Cartridge Overall Length: 3.300"
Starting Velocity: 2,847
Starting Pressure: 54,500
Max Velocity: 3,010
Max Pressure: 61,700
Barrel: 24" with 1:8" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: