AR-15 Lower Receiver Components

STNGR USA

STNGR Ambidextrous AR-15 Lower Parts Kit

Aero Precision

Aero Precision AR15 Carbine Buffer Kit

Magpul Industries

Magpul DT Carbine Stock – MIL-SPEC AR-15 – MAG1377

Magpul Industries

Magpul MOE Carbine Stock – MIL-SPEC AR-15 – MAG400

Anderson Manufacturing

Anderson Manufacturing AR-15 Lower Parts Kit – Stainless Hammer & Trigger

Phase 5 Weapon Systems

Phase 5 Weapon Systems Ambidextrous Safety Selector for AR-15

Armaspec AR-15 Superlight Gun Builder Kit

Luth-AR

Luth-AR Mil-Spec AR-15 Carbine Buffer Tube Kit