The LBE Unlimited Mil-Spec AR Buffer Tube in Woodland Brown (brand part no. MBUF002-WB) is the receiver extension tube for an AR lower, finished in a brown color for a themed or earth-tone build. LBE Unlimited makes it in the USA to mil-spec dimensions. It is the tube only, so the buffer, spring, castle nut and end plate are separate parts. Builders use it for a new lower, a stock swap or a spare to keep on the bench.

Key Specifications

• The part is a buffer tube, the receiver extension that houses the buffer and recoil spring.
• The tube is mil-spec, the common standard for AR stocks and buffer parts.
• The color is Woodland Brown, a muted brown that suits earth-tone builds.
• LBE Unlimited makes the tube in the USA.
• It is listed with the maker’s AR lower parts, so it is for the AR platform.

Frequently Asked Questions

What color is this buffer tube? It is Woodland Brown.

Is this a complete buffer kit? No. This listing is the buffer tube only; LBE Unlimited sells separate kits that add the spring, buffer, end plate and castle nut.

Buy the LBE Unlimited Mil-Spec AR Buffer Tube, Woodland Brown

Order the LBE Unlimited Mil-Spec AR Buffer Tube, Woodland Brown direct from our Lubbock, Texas gun shop for fast shipping. Pair it with matching Woodland Brown parts for a coordinated lower. See more from LBE Unlimited and browse our AR buffer system parts selection.