5.56 / .223 / .300 Black Out Bolt Carrier Group BCG 3D Model

First of its kinda available to the public, this 3D solid model is a set of 6 different models and the assembly of the bolt carrier group. This set of downloads includes the Bolt Carrier, Gas Key, Bolt, Extractor, Firing Pin, & Cam Pin! All of these components are designed for use with 5.56, .223, and .300 black out ammunition. Downloads available in: Models are CNC ready and tested.