Thanks MikoO, Q&A section of the link, question 3 states "At 25yds, must have 2" group at Point of Aim, mechanical zeroing method used, with ATF approved ammo."
G22 please.....

Cuzz the local city, county, and state went from Glocks in 9/40/357
to M&Ps. Along w Detroit and too many others for Glock.
Just the evolution of two great pistol platforms. Did I mention here on the last day of the year, that I LOVE my M+P .40?
and my G21 45ACP,....
