Load Data for .221 Remington Fireball


 
Bullet: 45 gr TSX  (Barnes)
Diameter: 0.224"
 
Powder: N130 (VihtaVuori)
Starting Powder: 17.0 gr
Max Powder: 19.0 gr
 
Primer: WIN WSR
 
Case: REM
Trim Length: 1.390"
 
Cartridge Overall Length: 1.830"
 
Starting Velocity: 2,423
Starting Pressure:  
Max Velocity: 2,777
Max Pressure:  
 
Barrel: 14" with 1:14" twist.
 
Source: https://www.barnesbullets.com/wp-content/uploads/2021/05/221-Fireball.pdf
 

Printed from Shooter's Reference on 12/30/2024:
https://www.shootersreference.com/reloadingdata/221-remington-fireball/