Load Data for .40 Smith & Wesson


 
Bullet: 155 gr RNSWC  (Lake City)
Diameter: 0.401"
 
Powder: Competition (Ramshot)
Starting Powder: 3.6 gr
Max Powder: 4.2 gr
 
Primer: WIN WSP
 
Case: WIN
Trim Length: 0.845"
 
Cartridge Overall Length: 1.126"
 
Starting Velocity: 941
Starting Pressure: 29,100
Max Velocity: 1,015
Max Pressure: 34,200
 
Barrel: 4" with 1:16" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 11/21/2024:
https://www.shootersreference.com/reloadingdata/40-smith-wesson/