Bullet: 220 gr
SPFN Hot-Cor
(Speer)
Diameter: 0.358"
Powder: AR-Comp (Alliant Powder)
Starting Powder: 55.1 gr
Max Powder: 61.0 gr
Primer: FED 210
Case: FED
Trim Length:
Cartridge Overall Length: 3.060"
Starting Velocity: 2,557
Starting Pressure:
Max Velocity: 2,777
Max Pressure:
Compressed
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/rifle/35_Whelen_220.pdf
Printed from Shooter's Reference on 11/21/2024: