Bullet: 255 gr
RNFP
(Montana Bullet Works)
Diameter: 0.377"
Powder: Big Game (Ramshot)
Starting Powder: 34.2 gr
Max Powder: 38.0 gr
Primer: WIN WLR
Case: Starline Brass
Trim Length: 2.075"
Cartridge Overall Length: 2.492"
Starting Velocity: 1,641
Starting Pressure: 28,900
Max Velocity: 1,737
Max Pressure: 32,000
Barrel: 24" with 1:18" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/02/2024: