Bullet: 130 gr
SPFN
(Speer)
Diameter: 0.308"
Powder: IMR 4320 (Improved Military Rifle)
Starting Powder: 38.0 gr
Max Powder: 42.8 gr
Primer: WIN WLR
Case: HDY
Trim Length: 1.910"
Cartridge Overall Length: 2.420"
Starting Velocity: 2,487
Starting Pressure: 40,400
Max Velocity: 2,670
Max Pressure: 45,900
Barrel: 24" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: