Bullet: 140 gr
SP
(Swift)
Diameter: 0.277"
Powder: H1000 (Hodgdon)
Starting Powder: 66.0 gr
Max Powder: 70.0 gr
Primer: WIN WLRM
Case: WIN
Trim Length: 2.090"
Cartridge Overall Length: 2.800"
Starting Velocity: 2,984
Starting Pressure: 55,700
Max Velocity: 3,137
Max Pressure: 63,500
Compressed
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/05/2024: