TacFire MAR050S Mil-Spec 6-Position Buffer Tube Kit - AR-15 Black

The TacFire MAR050S is a Mil-Spec buffer tube kit that gives an AR-15 lower receiver a complete, ready-to-install rear stock assembly. Built to standard mil-spec dimensions, this kit is a straightforward drop-in option for new builds or for replacing worn or upgraded components on an existing rifle.

At the core of the kit is a mil-spec diameter buffer tube, paired with a 6-position adjustable stock that allows the shooter to set length of pull to match their preferred shooting position. An integrated buttpad comes fitted to the stock, helping the rifle seat securely against the shoulder during recoil and follow-up shots.

Finished in black for a uniform look against most AR-15 receivers, the MAR050S includes the buffer tube, stock, and buttpad assembly needed to finish out the rear of the rifle without hunting down separate components.