Load Data for .303 British


 
Bullet: 180 gr SPT  (Sierra)
Diameter: 0.311"
 
Powder: 2520 (Accurate)
Starting Powder: 39.6 gr
Max Powder: 44.0 gr
 
Primer: WIN WLR
 
Case: REM
Trim Length: 2.212"
 
Cartridge Overall Length: 3.075"
 
Starting Velocity: 2,260
Starting Pressure: 40,500
Max Velocity: 2,568
Max Pressure: 45,000
 
Barrel: 24" with 1:10" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/21/2024:
https://www.shootersreference.com/reloadingdata/303-british/