80% Lower Patriot Pack

Build all three ARs with one 80% lower combo kit.   Originally chambered in 5.56 NATO and .223 remington, the AR has evolved to chamber different calibers, with upper and lower receivers redesigned to include the .308 AR-10, and the 9mm AR9. It can be hard to choose a favorite. So, don’t settle — just grab this bundle of 80% lowers for every AR platform!   (1) Black Forged AR15 80% Lower Receiver Color: Anodized Black 100% Mil-Spec Fire/Safe Marked: Yes Forged 7075-T6 Aluminum Broached Magwell 100% Made in the USA (1) Black Billet 9MM 80% Lower Receiver Color: Anodized Black Type III Hard anodized (mil-spec) Fire/Safe Marked: Yes ONLY compatible with GLOCK® OEM and Elite Tactical Systems magazines. 6061-T6 billet aluminum construction Enhanced, heavy-duty trigger guard Threaded bolt catch hole (threaded pin included) 100% Made in the USA (1) Black Billet .308 80% Lower Receiver Color: Anodized Black Fire/Safe Marked: No Threaded Bolt Catch Hole (threaded pin not included) Billet 7075-T6 Aluminum Broached Magwell Heavy Duty Trigger Guard 100% Made in the USA .308 Receiver & Parts Kit Compatibility Due to the varying quality and compatibility of .308 builds, we recommend using our LR-308/AR-10 Lower Parts Kit. This lower parts kit includes the correct bolt catch threaded pin, too, which makes install a breeze.