The purpose of impression was off about 8 inches to your left for my eyes, but that’s quickly corrected by drifting the rear sight in its dovetail. Elevation was great.I think the pistol is capable of better precision having a red dot, since my groups were being horizontally strung, https://best-9mm-for-silencer40127.dreamyblogs.com/27244067/silencerco-omega-silencer-9mm-price-an-overview