Samson B.R.E. Bufferless Receiver Extension 6-Position Carbine Buffer Tube with Folding Picatinny Adapter - AR-15 - Flat Dark Earth

The Samson B.R.E. (Bufferless Receiver Extension) is a 6-position adjustable carbine buffer tube machined from high-strength 6061-T6 aluminum and finished in a low-glare Flat Dark Earth anodize. Purpose-built for AR-15 platforms, the B.R.E. is designed to seamlessly integrate with mil-spec adjustable carbine stocks and adds side-folding capability through the included Picatinny folding stock adapter.

Unlike a traditional carbine buffer tube, the B.R.E. is engineered for AR builds that operate without an internal buffer and spring assembly, giving shooters a more compact side-folding carbine configuration while retaining the familiar six indexed length-of-pull positions. The included folding adapter clamps to a standard 1913 Picatinny rail interface at the receiver and locks the stock securely in the extended firing position; the folding mechanism is user-removable and can be reinstalled for right-side fold, allowing the user to configure the build to match their preferred carry and deployment style.

Made in the USA by Samson Manufacturing, the Bufferless Receiver Extension is a strong fit for AR pistol, SBR, and other compact AR configurations where a folding stock and reduced length are priorities. No stock is included; the B.R.E. is compatible with any mil-spec AR-15 adjustable carbine stock sold separately.