Load Data for 7 mm IHMSA


 
Bullet: 160 gr SPBT  (Speer)
Diameter: 0.284"
 
Powder: BL-C(2) (Hodgdon)
Starting Powder: 32.5 gr
Max Powder: 34.5 gr
 
Primer: WIN WLR
 
Case: IHMSA
Trim Length: 1.865"
 
Cartridge Overall Length: 2.760"
 
Starting Velocity: 1,979
Starting Pressure:  
Max Velocity: 2,109
Max Pressure:  
 
Barrel: 14" with 1:9" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/21/2024:
https://www.shootersreference.com/reloadingdata/7-mm-ihmsa/