Orchid Defense Group

Orchid Defense Group 5.56 M16 Bolt Carrier Group is coated in a black nitride finish to prevent carbon build up and ensure that your rifle keeps functioning. The carrier is heat treated and given a final finishing grind before plating assembly. The bolt is also shot preened and heat treated, plus is coated in black nitride. The 4140 steel gas key is properly staked and seated with extra strong Grade 8 fasteners. A 4140 Cam Pin is nitride treated for increased wear resistance.

The Orchid Defense Group AR-15 Stripped Forged Lower Receiver prides itself on being put through tough tolerances so that it can be a called a true fighting weapon. Orchid Defense lowers are designed in state-of-the-art facilities. This lower features a SAFE/SEMI/AUTO short throw safety selector markings. This Orchid Defense Group AR-15 Stripped Forged Lower Receiver is an epic way to start off your next AR-15 build.  Features: - Mil-Spec Dimensions  - Auto Pocket Cut - Forged 7075 T6 Aircraft grade aluminum - Black Hardcoat Anodized surface - Multi Caliber Back Specifications