Bullet: 87 gr
HP
(Speer)
Diameter: 0.257"
Powder: IMR 4451 (Improved Military Rifle)
Starting Powder: 50.9 gr
Max Powder: 55.7 gr
Primer: REM 9½
Case: REM
Trim Length: 2.484"
Cartridge Overall Length: 3.115"
Starting Velocity: 3,260
Starting Pressure: 49,500
Max Velocity: 3,545
Max Pressure: 61,400
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: