Bullet: 87 gr
SP
(Sierra)
Diameter: 0.257"
Powder: IMR 8208 XBR (Improved Military Rifle)
Starting Powder: 38.0 gr
Max Powder: 42.7 gr
Primer: WIN WLR
Case: WIN
Trim Length: 1.660"
Cartridge Overall Length: 2.300"
Starting Velocity: 3,152
Starting Pressure: 49,500
Max Velocity: 3,423
Max Pressure: 62,100
Barrel: 24" with 1: 10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/23/2024: