Bullet: 220 gr
SPFN Hot-Cor
(Speer)
Diameter: 0.358"
Powder: IMR 8208 XBR (Improved Military Rifle)
Starting Powder: 52.8 gr
Max Powder: 58.6 gr
Primer: FED 210
Case: FED
Trim Length:
Cartridge Overall Length: 3.060"
Starting Velocity: 2,522
Starting Pressure:
Max Velocity: 2,741
Max Pressure:
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/rifle/35_Whelen_220.pdf
Printed from Shooter's Reference on 12/21/2024: