Load Data for .303 British

 
Bullet: 123 gr FMJ  (Lapua)
Diameter: 
 
Powder: N133 (VihtaVuori)
Starting Powder: 39.8 gr
Max Powder: 42.6 gr
 
Primer:  Large Rifle
 
Case: REM
Trim Length: 2.213"
 
Cartridge Overall Length: 2.886"
 
Starting Velocity: 2,815
Starting Pressure:  
Max Velocity: 2,999
Max Pressure:  
 
Barrel: 23.5" with 1 in 10" twist.
 
Source: https://www.vihtavuori.com/reloading-data/rifle-reloading/?cartridge=28
 
Printed from Shooter's Reference on 12/03/2024:
https://www.shootersreference.com/reloadingdata/303-british/