Ruger PCC 9mm @ 300yds using Holdovers with the Holosun 510C

In this video I demonstrate and explain using Holdovers at distance when shooting 9mm.
New compensator install (success - stayed in time)
Holosun 510C Green Dot sight - zeroed at 50yds
Got hits/groups at 100/200/300 and confirmed holdovers
Ammo Reloads at Minor Power factor:
124 Precision Delta HPs with NAAs3 cases over N320
125 RMR semi round nose HP, mixed brass over CFE Pistol
Flag in BG is a historical 48 star from pre AK and HI