Sabre MK12 | Palmetto State Armory
This video details the zeroing process for the Palmetto State Armory Sabre MK12 rifle, a budget-friendly MK12 clone. The presenter uses PSA's own 75-grain 5.56 Black Tip ammunition and a Primary Arms 2.5-10x scope with an ACSS Griffin reticle. Initial groups at 100 yards were around 3 MOA, improving to approximately 2 MOA after adjustments and testing with and without an Otter Creek Labs OCM5 suppressor.










