Bullet: 85 gr
BT
(NOS)
Diameter: 0.257"
Powder: Supreme 780 (Winchester)
Starting Powder: 54.5 gr
Max Powder: 58.0 gr
Primer: REM 9½
Case: REM
Trim Length: 2.484"
Cartridge Overall Length: 3.230"
Starting Velocity: 3,321
Starting Pressure: 52,700
Max Velocity: 3,470
Max Pressure: 59,200
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: