Load Data for .220 Swift


 
Bullet: 35 gr LF  (NOS)
Diameter: 0.224"
 
Powder: IMR 4895 (Improved Military Rifle)
Starting Powder: 38.3 gr
Max Powder: 40.7 gr
 
Primer: WIN WLR
 
Case: WIN
Trim Length: 2.195"
 
Cartridge Overall Length: 2.680"
 
Starting Velocity: 3,987
Starting Pressure: 47,000
Max Velocity: 4,222
Max Pressure: 52,100 CUP
 
Barrel: 24" with 1:14" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/21/2024:
https://www.shootersreference.com/reloadingdata/220-swift/