Bullet: 220 gr
SPFN Hot-Cor
(Speer)
Diameter: 0.358"
Powder: 2460 (Accurate)
Starting Powder: 50.0 gr
Max Powder: 54.0 gr
Primer: CCI 250 Mag
Case: REM
Trim Length:
Cartridge Overall Length: 3.060"
Starting Velocity: 2,390
Starting Pressure:
Max Velocity: 2,520
Max Pressure:
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/rifle/35_Whelen_220.pdf
Printed from Shooter's Reference on 12/30/2024: