Load Data for .450/400 Nitro Express 3


 
Bullet: 250 gr XPB  (Barnes)
Diameter: 0.451"
 
Powder: No. 7 (Accurate)
Starting Powder: 21.9 gr
Max Powder: 24.3 gr
 
Primer: FED 205
 
Case: WIN
Trim Length: 1.373"
 
Cartridge Overall Length: 1.765"
 
Starting Velocity: 1,661
Starting Pressure:  
Max Velocity: 1,799
Max Pressure:  
 
Barrel: 9" with 1:24" twist.
 
Source: https://www.barnesbullets.com/wp-content/uploads/2021/05/454-Casull.pdf
 

Printed from Shooter's Reference on 11/23/2024:
https://www.shootersreference.com/reloadingdata/450400-nitro-express-3/