Trijicon ACOG Compact 2x20mm Red RTR Riflescope

Two power does a lot of work on a short carbine. It is enough to confirm what is downrange and to hold on a target out past where an unmagnified dot turns into a smear, while staying quick enough that both eyes stay open for a close shot. The Compact ACOG packs that into a housing sized for guns with limited rail space.

This one carries the red RTR reticle, which gives aiming references for shots that need a holdover rather than a single aiming point. Dual illumination keeps the reticle readable from full sun to a shaded treeline with nothing to turn on. The Trijicon Q-LOC mount comes with the optic, which means it can go straight onto the rifle and be zeroed the same day it arrives.