Load Data for .22 GT


 
Bullet: 80 gr HPBT M  (Sierra)
Diameter: 0.224"
 
Powder: IMR 4955 (Improved Military Rifle)
Starting Powder: 33.9 gr
Max Powder: 37.7 gr
 
Primer: CCI 450 Mag
 
Case: Alpha Munitions
Trim Length: 1.704"
 
Cartridge Overall Length: 2.468"
 
Starting Velocity: 2,787
Starting Pressure: 47,300
Max Velocity: 3,079
Max Pressure: 60,800
 
Barrel: 24" with 1:7" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/21/2024:
https://www.shootersreference.com/reloadingdata/22-gt/