Load Data for .300 HAM'R


 
Bullet: 125 gr SPT  (Sierra)
Diameter: 0.308"
 
Powder: H4198 (Hodgdon)
Starting Powder: 21.6 gr
Max Powder: 24.3 gr
 
Primer: CCI 450 Mag
 
Case: Wilson Combat
Trim Length: 1.595"
 
Cartridge Overall Length: 2.220"
 
Starting Velocity: 2,118
Starting Pressure: 39,900
Max Velocity: 2,367
Max Pressure: 52,200 CUP
 
Compressed
Barrel: 18" with 1:15" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/30/2024:
https://www.shootersreference.com/reloadingdata/300-hamr/