Bullet: 100 gr
BTSP
(Speer)
Diameter: 0.243"
Powder: Grand (Ramshot)
Starting Powder: 45.5 gr
Max Powder: 49.7 gr
Primer: WIN WLR
Case: WIN
Trim Length: 2.035"
Cartridge Overall Length: 2.650"
Starting Velocity: 2,862
Starting Pressure: 46,500
Max Velocity: 3,109
Max Pressure: 57,000
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 07/22/2025: