*Engraved Billet Lower* The BCA lower receiver is fully machined, anodized black and billet. This BCA AR 15 complete pistol lower receiver is fully machined, anodized, and forged to mil-spec from 7075 aluminum. Equipped with a brace and an BCA grip, this complete lower assembly is ready for your next build. Brace - Designed for all platforms capable of accepting a mil-spec carbine receiver extension, 5-position adjustable, dramatically enhances versatility, and features a minimalist design with an integral, ambidextrous QD sling socket. Brand: Bear Creek Arsenal Caliber / Gauge: Multi-Caliber Finish: Hardcoat Anodized - Black Material: 7075 - T6 Pattern: AR-15 Pistol Grip: A2 Ambidextrous: No Billet: No Buffer Tube: Mil-Spec Brace: SB Tactical SBA3 Assembly: Complete Caliber Marking: Multi-Caliber *Must be 21 Years of Age or Older to Purchase {{widget type="Magento\Cms\Block\Widget\Block" template="widget/static_block/default.phtml" block_id="42"}}