Knight's semi-auto safety lever gives true ambidextrous selector operation to your AR. Comes with three different right-hand levers, so you can choose the exact size/position to suit your personal shooting preferences. Choose a full-size right-side lever that mirrors the left-side lever, a low-profile, semi-scalloped lever that is minimally obtrusive, or an indicator arrow that gives instant visual verification of the rifle's firing mode. Easy to install, too: with the selector fully installed in the gun, you simply remove a recessed setscrew to swap the right-hand lever. All-steel construction to handle hard use, with smooth, positive operation.

SPECS: Fits - Standard AR-15 or SR25/LR-308 lower receivers.