Bullet: 70 gr
SP
(Speer)
Diameter: 0.224"
Powder: StaBALL 6.5 (Winchester)
Starting Powder: 35.9 gr
Max Powder: 39.3 gr
Primer: WIN WLR
Case: WIN
Trim Length: 2.195"
Cartridge Overall Length: 2.680"
Starting Velocity: 3,088
Starting Pressure: 44,200
Max Velocity: 3,359
Max Pressure: 52,400 CUP
Barrel: 24" with 1:14" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 02/01/2025: