Lowers

Battle Arms Development

Battle Arms Development Workhorse AR-15 Lower Receiver in OD Green (Part No. WH556-LR-ODG)

Primary Weapons Systems

Primary Weapons MK1-M2-LWR-CR MK1 Mod 2 Lower Receiver - Complete Black Anodized Aluminum

DPMS Panther Arms

DPMS Panther Arms DP51655153122 DP-15 Classic Pistol with Multi-Caliber Compatibility and Aluminum Black Hardcoat Anodized Receiver

DPMS Panther Arms

DPMS Panther Arms DP51655139971 CAR-15 Complete Lower Receiver - Multi Caliber Aluminum with Hard Anodized Finish

DPMS Panther Arms

DPMS Panther Arms DP51655160178 DP-10 Stripped Lower Receiver - Multi Caliber Aluminum Frame

CMMG

CMMG 55CA102AB Mk4 Lower Receiver for AR-15 – Stripped Armor Black Cerakote Finish

American Tactical Inc. (ATI)

American Tactical Inc MILSPORT Stripped Lower Receiver - Multi-Caliber Firearm Accessory

Radian Weapons

Radian Weapons ADAC-15 Lower Receiver - Black Finish

Franklin Armory

Franklin Armory FAI-15 Stripped Lower Receiver - Hardcoat Anodized, Binary Trigger Ready

Bushmaster

Bushmaster BFSIII Built Lower Receiver in Matte Black with Collapsible Stock and 30-Round Aluminum Magazine

Bushmaster

Bushmaster M4 Built Lower Receiver - Complete 223 Rem | 5.56 NATO Firearm Accessory

Radian Weapons

Radian Weapons ADAC-15 Lower Receiver - Radian Brown Finish