Start your custom AR build right with precision-crafted AR15 lowers from 8th Chamber Armory in Montezuma, IN. Choose from forged, billet, or polymer options that lay the foundation for your next AR rifle or AR pistol.

Pair with matching AR15 uppers for a seamless fit or explore our full lineup of AR15 parts to complete your rifle. Need more? Our rifle parts and gun accessories have what you’re looking for.