Strike Industries Cobra Billet Aluminum Trigger Guard Blue for AR-15/AR-10

The Strike Industries Cobra Billet Aluminum Trigger Guard drops into any mil-spec AR-15 or AR-10 lower receiver as a direct replacement for the standard stamped trigger guard, giving the lower a more finished, custom look while adding functional benefits at the firing grip. Machined from a single billet of aircraft-grade aluminum and finished in a bright blue anodize, the Cobra is skeletonized throughout to save weight without sacrificing strength.

The expanded, flared profile of the guard is designed to function as a safe trigger finger index rest when the rifle is not in use, encouraging proper trigger-finger discipline off the trigger. The same enlarged opening also acts as a magazine reload assist, letting the shooter hook a fresh mag against the guard and drive it home for cleaner, faster reloads under stress.

Built specifically for the AR-platform, the Cobra installs using the standard roll pin and detent spring of a factory trigger guard and fits any mil-spec AR-15 lower, with confirmed compatibility extending to AR-10 pattern lowers. The skeletonized aluminum design weighs in at roughly 0.5 oz, making it a near-negligible addition to the rifle.

A simple, light, and good-looking upgrade for an AR build or refresh, the Strike Industries Cobra is offered here as the blue anodized variant.