Description
ALL Semi-Auto Colt Rifle Receivers will be marked “Carbine” as of Q4 2020
Factory Colt complete lower receiver assembly to build your AR15, M16 or MK12. Compatible with all mil-spec AR15/M4/M16 upper receivers. Manufactured to truly meet and exceed all Mil Spec standards.
kimm Jun –
It’s a great foundation for any AR build.
freeman Agbor –
It’s a bit pricey, but you get what you pay for in terms of performance and reliability
Johnson –
The machining is precise
Amanda Brian –
The Colt AR15A4 Lower Receiver Assembly is superb.