Load Data for .300 Holland and Holland Magnum

 
Bullet: 180 gr SP  (Speer)
Diameter: 
 
Powder: Reloder 22 (Alliant Powder)
Starting Powder: 63.0 gr
Max Powder: 70.0 gr
 
Primer: CCI 250 Mag
 
Case: WIN
Trim Length:  
 
Cartridge Overall Length: 3.500"
 
Starting Velocity:  
Starting Pressure:  
Max Velocity: 2,996
Max Pressure:  
 
Barrel: 26" with None twist.
 
Source: https://www.alliantpowder.com/reloaders/recipedetail.aspx?gtypeid=2&weight=180&shellid=84&bulletid=136
 
Printed from Shooter's Reference on 05/06/2024:
https://www.shootersreference.com/reloadingdata/300-holland-and-holland-magnum/