Load Data for .22 Creedmoor


 
Bullet: 55 gr BT  (NOS)
Diameter: 0.224"
 
Powder: IMR 4831 (Improved Military Rifle)
Starting Powder: 42.0 gr
Max Powder: 45.0 gr
 
Primer: WIN WLR
 
Case: Alpha Munitions
Trim Length: 1.910"
 
Cartridge Overall Length: 2.570"
 
Starting Velocity: 3,505
Starting Pressure: 49,700
Max Velocity: 3,784
Max Pressure: 61,300
 
Barrel: 24" with 1:7" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 07/31/2025:
https://www.shootersreference.com/reloadingdata/22-creedmoor/