Trijicon ACOG Compact 2x20mm Green 9mm RTR Riflescope

The Compact ACOG was built for guns that do not have much rail to give. Short 9mm carbines and pistol caliber subguns are the natural hosts, and the fixed two power sits right in the window where a little magnification helps identify a target without slowing down a close range shot. The reticle is dual illuminated, so it stays visible from a bright range day into deep shade without a switch to flip.

The green RTR reticle is laid out for 9mm, with holds referenced to 115 and 147 grain loads, which takes the guesswork out of a target sitting past the distance where a pistol round starts to drop. A Trijicon Q-LOC mount comes with the optic, so the ACOG goes on the gun without sourcing a separate mount.