Bullet: 300 gr
SP
(Swift)
Diameter: 0.375"
Powder: Grand (Ramshot)
Starting Powder: 93.6 gr
Max Powder: 99.0 gr
Primer: REM 9½M
Case: REM
Trim Length: 2.840"
Cartridge Overall Length: 3.550"
Starting Velocity: 2,598
Starting Pressure: 54,500
Max Velocity: 2,750
Max Pressure: 63,600
Compressed
Barrel: 24" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 07/21/2025: