Bullet: 100 gr
BTSP
(Speer)
Diameter: 0.243"
Powder: Supreme 780 (Winchester)
Starting Powder: 45.7 gr
Max Powder: 47.5 gr
Primer: WIN WLR
Case: WIN
Trim Length: 2.035"
Cartridge Overall Length: 2.650"
Starting Velocity: 2,927
Starting Pressure: 45,600
Max Velocity: 3,046
Max Pressure: 49,300 CUP
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: