The A-DAC 15 sets a new standard in AR-15 lower receivers, machined from billet 7075-T6 aluminum for unmatched durability and precision. Fully ambidextrous, it features the Talon ambidextrous safety selector, left-side magazine release and right-side bolt release. The patented A-DAC (Ambidextrous dual-action Catch) allows effortless bolt locking for right-handed shooters: simply pull the charging handle, depress the right-side magazine release and release the charging handle to secure the bolt to the rear without shifting your grip. Ideal for enhanced control and efficiency, the A-DAC 15 ensures seamless operation in any shooting scenario.