Product Overview
Product Description
These lower build kits are fully outfitted with Knight’s proprietary parts, including an ambidextrous magazine release, ambidextrous bolt release, takedown and pivot pins, and a trigger guard.
Please be aware that a safety selector, trigger group, and buffer components are not included with these kits.
All units are sold as BLEM items and may exhibit minor cosmetic flaws that have no impact on functionality. Cosmetic blemishes are not covered under Knight’s Armament’s warranty; however, any functional defects are fully covered under KAC’s standard warranty policy.