Bullet: 150 gr
SPFN Hot-Cor
(Speer)
Diameter: 0.308"
Powder: H322 (Hodgdon)
Starting Powder: 34.0 gr
Max Powder: 38.0 gr
Primer: CCI 200
Case: WIN
Trim Length:
Cartridge Overall Length: 2.530"
Starting Velocity: 2,175
Starting Pressure:
Max Velocity: 2,437
Max Pressure:
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/rifle/307_Winchester_150.pdf
Printed from Shooter's Reference on 12/21/2024: