Proprietary, Durable, Non-marring composite material won't scratch finish of lower receiver
The trigger guard lips on the AR-15 lower are the weakest item on the receiver. When installing or removing the roll pin, they can easily be snapped or fractured. The Trigger Gunner's Puck fits the circular cutout on the Gunner's Mount. The Gunner's Puck fits most mil-spec lower receivers, with cutouts for the bolt stop, safety/selector, magazine release, and magazine well.
SPECS: Fits mil-spec AR-15 lower receivers.