Cmmg Rifle Receiver Ext/stock Kit

The CMMG Rifle Receiver Extension/Stock Kit is a complete assembly designed for AR-15 lower assembly builds. This kit is particularly useful for shooters building a rifle from an 80% lower or completing a partially finished receiver. It combines essential components into a single package, streamlining the assembly process.

This kit includes a rifle-length receiver extension tube, buffer, buffer spring, A1 fixed stock, end cap, and stock screw. The components are engineered to MILSPEC dimensions, ensuring compatibility with standard lower receivers. The design is robust and straightforward, making it suitable for high-round-count training and duty use.

This receiver extension kit is ideal for home builders and those looking to establish a reliable rifle platform. It offers a no-nonsense design familiar to military and law enforcement operators. With a weight of 1.44 lbs, it adds minimal mass to your build while maintaining the necessary structural integrity.