Bullet: 80 gr
BTHP
(Sierra)
Diameter: 0.224"
Powder: StaBALL 6.5 (Winchester)
Starting Powder: 18.6 gr
Max Powder: 27.2 gr
Primer: WIN WSR
Case: WIN
Trim Length: 1.750"
Cartridge Overall Length: 2.380"
Starting Velocity: 2,541
Starting Pressure: 44,200
Max Velocity: 2,749
Max Pressure: 54,600
Barrel: 24" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 07/31/2025: