Bullet: 55 gr
BT
(NOS)
Diameter: 0.243"
Powder: IMR 4166 (Improved Military Rifle)
Starting Powder: 41.2 gr
Max Powder: 44.8 gr
Primer: WIN WLR
Case: WIN
Trim Length: 2.035"
Cartridge Overall Length: 2.650"
Starting Velocity: 3,696
Starting Pressure: 48,600
Max Velocity: 3,950
Max Pressure: 57,700
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 04/28/2024: