Bravo Company Mil-Spec Buffer Tube Kit for AR15 / M4

It's never too early to start on your next rifle build and the Bravo CompanyA(R) Mil-Spec Buffer Tube Kit for AR15 / M4 is as good of starting point as any. This kit includes everything you need to mount this buffer tube to your lower receiver. The Mil-Spec buffer tube features 7075-T6 aluminum construction and offers 6 positions to allow you to find the perfect position with your rifle stock. The receiver end plate and lock nut (castle) M4 provide a secure, wobble-free fit to your rifle's lower receiver, while the standard carbine buffer weight and carbine action spring allow for proper and smooth cycling with your rifle. Made in USA.