Bullet: 190 gr
BTSP
(HDY)
Diameter: 0.308"
Powder: IMR 7977 (Improved Military Rifle)
Starting Powder: 57.5 gr
Max Powder: 61.2 gr
Primer: WIN WLR
Case: WIN
Trim Length: 2.484"
Cartridge Overall Length: 3.220"
Starting Velocity: 2,432
Starting Pressure: 49,600
Max Velocity: 2,591
Max Pressure: 57,700
Compressed
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: