The perfect platform for building the ultimate, mission-specific, AR-15 rifle or carbine. Made from a high-strength, 7075 T6 aluminum forging for reliable performance and outstanding durability. Mil-Spec, hard anodized finish adds extra strength to the receiver walls and delivers superior abrasion resistance for rugged field use. Precision-machined to ensure drop-in installation of Mil-Spec, aftermarket components. This complete lower utilizes the Anderson Manuf. lower receiver with an Anderson Lower Parts Kit and is completed with a 6-position adjustable buttstock and pistol grip. Ready to drop on any complete upper, push pins, and rock and roll. FFL required. More about the item - Anderson Complete Assembled Lower. This includes Lower Parts Kit installed and 6 position Butt Stock assembly and Pistol grip. Please note that you have have to be AT LEAST 21 in order to receive transfer of this firearm.We have received these lowers with both open and closed lower receivers as well as stainless and black trigger packs so those features may vary. Open lowers will have an Anderson trigger guard installed ****THESE DO NOT HAVE RF85