Black Rifle Depot has one of the largest selections of AR 15 Lower Build Kits in the industry from a variety of manufactures. All of Black Rifle Depot's AR 15 Lower Build kits come with everything you need to complete your AR 15 and variant lower receiver into a working firearm. Kits can be upgraded to include AR 15 Lower Parts Kits from manufactures such as AERO Precision, Anderson Manufacturing, USGI and APOC Armory.
- Complete MIL SPEC Buffer Tube Kit W/Stock
- Mil spec AR 15 Lower Parts Kit
- Lifetime Warranty
SHOP AR 15 Lower Build Kits: https://blackrifledepot.com/lower-build-kits/