Black Rifle Depot's A2 Lower Build kit for AR 15 and variant rifles includes everything you need to finish your lower receiver into a complete and functional firearm. The A2 Lower build gives your custom build the retro M16 look with A2 style stock kit and OEM A2 pistol grip.
Kit Includes:
- A2 Stock and Buffer Kit
- Complete Mil-Spec Lower Parts Kit (American Made)
- Lifetime Warranty
Make sure to check out all of our AR 15 Parts online.