Load Data for .243 Winchester


 
Bullet: 100 gr BTSP  (Speer)
Diameter: 0.243"
 
Powder: H1000 (Hodgdon)
Starting Powder: 44.0 gr
Max Powder: 47.0 gr
 
Primer: WIN WLR
 
Case: WIN
Trim Length: 2.035"
 
Cartridge Overall Length: 2.650"
 
Starting Velocity: 2,876
Starting Pressure: 45,700
Max Velocity: 3,000
Max Pressure: 49,800 CUP
 
Compressed
Barrel: 24" with 1:10" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/21/2024:
https://www.shootersreference.com/reloadingdata/243-winchester/