Bullet: 140 gr
SP
(Swift)
Diameter: 0.264"
Powder: H50BMG (Hodgdon)
Starting Powder: 79.5 gr
Max Powder: 85.0 gr
Primer: WIN WLRM
Case: Weatherby
Trim Length: 2.820"
Cartridge Overall Length: 3.590"
Starting Velocity: 2,987
Starting Pressure: 57,300
Max Velocity: 3,133
Max Pressure: 62,700
Barrel: 24" with 1:8" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: