Lbe unlimited AR-15 Mil-Spec Buffer tube kit

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LBE Unlimited AR-15 Mil-Spec Buffer Tube/Receiver Extension Complete Kit (MILBUFKT)

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The LBE Mil-Spec Buffer Tube kit comes with everything.  This includes the Receiver Extension tube, castle nut, lock plate recoil buffer & buffer spring.  These components are proudly made in the United States. 


This buffer tube kit is designed to be installed on an AR-15 lower receiver.  The receiver extension tube easily threads into the rear of your AR-15 receiver.  The supplied end plate will retain the selector detent and cover the rear portion of the receiver.  The castle nut will ensure a secure fit to the end of your rifle.  This kit is also supplied with a buffer assembly, as well as an AR-15 recoil spring.  These components are designed to work with a standard AR-15 or M16 bolt carrier group.


The receiver extension tube supplied with this kit has a mil-spec external diameter.  This means that you can install any mil-spec compatible adjustable stock on this unit.  The receiver extension tube is made to precision specifications and will provide you with a firm fit to your stock.


Additional Information

Manufacturer LBE Unlimited


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