Bullet: 100 gr
Plinker SPRN
(Speer)
Diameter: 0.308"
Powder: AR-Comp (Alliant Powder)
Starting Powder: 60.9 gr
Max Powder: 67.5 gr
Primer: FED 215
Case: FED
Trim Length:
Cartridge Overall Length: 3.260"
Starting Velocity: 3,323
Starting Pressure:
Max Velocity: 3,691
Max Pressure:
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/rifle/300_HH_Magnum_100.pdf
Printed from Shooter's Reference on 12/21/2024: