Load Data for .300 HAM'R


 
Bullet: 150 gr AF FN  (Swift)
Diameter: 0.308"
 
Powder: IMR 4198 (Improved Military Rifle)
Starting Powder: 19.1 gr
Max Powder: 21.4 gr
 
Primer: CCI 450 Mag
 
Case: Wilson Combat
Trim Length: 1.595"
 
Cartridge Overall Length: 2.200"
 
Starting Velocity: 1,870
Starting Pressure: 44,200
Max Velocity: 2,072
Max Pressure: 52,300 CUP
 
Compressed
Barrel: 18" with 1:15" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 05/02/2024:
https://www.shootersreference.com/reloadingdata/300-hamr/