AR-15 Lower Receiver Components

STNGR

STNGR Ambidextrous AR-15 Lower Parts Kit

Aero Precision

AR15 MOE Lower Parts Kit - Black

Anderson Manufacturing

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

Armaspec AR-15 Superlight Gun Builder Kit

Magpul Industries

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

Magpul Industries

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

Aero Precision

AR15 Carbine Buffer Kit

Phase 5 Weapon Systems

Phase 5 Weapon Systems Ambidextrous Safety Selector for AR-15