Bullet: 140 gr
SP
(Speer)
Diameter: 0.264"
Powder: StaBALL 6.5 (Winchester)
Starting Powder: 40.0 gr
Max Powder: 45.0 gr
Primer: WIN WLR
Case: WIN
Trim Length: 2.155"
Cartridge Overall Length: 3.030"
Starting Velocity: 2,463
Starting Pressure: 37,700
Max Velocity: 2,722
Max Pressure: 45,600 CUP
Barrel: 24" with 1:7.87" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: