Load Data for 6.5 - 300 Weatherby Magnum


 
Bullet: 142 gr AB LR  (NOS)
Diameter: 0.264"
 
Powder: Retumbo (Hodgdon)
Starting Powder: 74.0 gr
Max Powder: 78.6 gr
 
Primer: WIN WLRM
 
Case: Weatherby
Trim Length: 2.820"
 
Cartridge Overall Length: 3.590"
 
Starting Velocity: 3,017
Starting Pressure: 52,600
Max Velocity: 3,213
Max Pressure: 62,100
 
Barrel: 24" with 1:8" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/30/2024:
https://www.shootersreference.com/reloadingdata/65-300-weatherby-magnum/