Bullet: 180 gr
Grand Slam SP/CANN
(Speer)
Diameter: 0.308"
Powder: N550 (VihtaVuori)
Starting Powder: 51.2 gr
Max Powder: 56.6 gr
Primer: CCI 250 Mag
Case: HDY
Trim Length:
Cartridge Overall Length: 2.820"
Starting Velocity: 2,532
Starting Pressure:
Max Velocity: 2,783
Max Pressure:
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/rifle/300_Ruger_Compact_Magnum_180.pdf
Printed from Shooter's Reference on 12/21/2024: