Bullet: 55 gr
BT
(NOS)
Diameter: 0.243"
Powder: 760 (Winchester)
Starting Powder: 45.0 gr
Max Powder: 50.0 gr
Primer: WIN WLR
Case: WIN
Trim Length: 2.035"
Cartridge Overall Length: 2.650"
Starting Velocity: 3,611
Starting Pressure: 37,400
Max Velocity: 3,950
Max Pressure: 51,600 CUP
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 04/27/2024: