Bullet: 600 gr
RN SP
Diameter: 0.550"
Powder: 2520 (Accurate)
Starting Powder: 113.4 gr
Max Powder: 126.0 gr
Primer: WIN WLRM
Case: Jamison Brass & Ammunition
Trim Length: 2.990"
Cartridge Overall Length: 3.790"
Starting Velocity: 2,271
Starting Pressure: 54,800
Max Velocity: 2,523
Max Pressure: 60,800
Barrel: 24" with 1:18" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 08/11/2025: