Bullet: 270 gr
SP
(HDY)
Diameter: 0.375"
Powder: IMR 4350 (Improved Military Rifle)
Starting Powder: 78.0 gr
Max Powder: 83.0 gr
Primer: WIN WLRM
Case: HDY
Trim Length: 2.580"
Cartridge Overall Length: 3.310"
Starting Velocity: 2,588
Starting Pressure: 47,200
Max Velocity: 2,758
Max Pressure: 57,200
Compressed
Barrel: 24" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: