Ar-15 Buffer Housing Only - Ar-15 Buffer Housing Only Mil-Spec Blue

The Strike Industries AR Mil-Spec Buffer Housing gives the user a cost-effective means of customization while retaining functionality. The AR-15 buffer is often an overlooked part of the gas system that is needed to properly fine-tune your specific setup. This buffer housing is machined from 6061-T6 aluminum and designed to fit Mil-Spec standard or carbine length receiver extensions/buffer tubes while also providing a level of customization. The SI AR Mil-Spec Buffer Housing is shipped without w