Bullet: 90 gr
SCIR
(Swift)
Diameter: 0.243"
Powder: IMR 4451 (Improved Military Rifle)
Starting Powder: 37.8 gr
Max Powder: 41.1 gr
Primer: WIN WLR
Case: WIN
Trim Length: 1.660"
Cartridge Overall Length: 2.300"
Starting Velocity: 2,970
Starting Pressure: 56,200
Max Velocity: 3,148
Max Pressure: 63,000
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: