Buffer Tube Complete Assembly

The AR15 Enhanced Carbine Buffer Kit is the perfect complement to standard AR15 rifle builds. This kit highlights their Enhanced Carbine Buffer Tube that delivers features that increase the reliability, security, and simplicity of your build.Features...

Bravo Companys BCM Mil-Spec Carbine Stock Hardware Mounting Kit for AR-15s contains all the necessary parts to mount your Mil-Spec dimension stock assembly to your lower receiver- Receiver Extension (Mil-Spec, 6 position), Receiver End Plate, Castle Lock...

When you are thinking about building a new AR-15 rifle or completing that lower you have had sitting around, this CMMG AR-15 Carbine Receiver Extension Kit, 6-position Mil-Spec, is the perfect one. This kit contains an AR-15 rifle receiver extension, end...

Compatible with Mil-Spec AR-15 stocks, this kit contains all the necessary parts to mount a stock assembly onto your lower receiver. Six position AR-15 buffer tube is machined from 7075 T6 aluminum to Mil-Spec dimensions with a Type III, Class II hard...