The Battle Arms Development Mil-Spec Carbine Buffer Tube in black anodized (brand part no. MIL-SPEC-CARBINE-BUFFER-TUBE-6P-BLK) is a carbine-length receiver extension with six stock positions. It is precision CNC machined from 7075-T6 aircraft-grade aluminum and finished in Mil-Spec Type III hard anodized black. Battle Arms makes it in the USA. It suits a carbine build that needs a straightforward, correctly finished tube.

Key Specifications

• The tube is carbine length and Mil-Spec, the standard receiver extension size for adjustable stocks.
• It offers 6 positions, so the stock can be set to fit the shooter.
• The tube is precision CNC machined from 7075-T6 aircraft-grade aluminum made from an impact forging, for strength at low weight.
• The finish is Mil-Spec Type III hard anodized black, which resists wear and matches black builds.
• Origin is made in the USA.
• The tube is sold alone, and the buffer, buffer spring, castle nut and end plate are not included.

Frequently Asked Questions

Does this tube include a buffer and spring? No. Battle Arms notes that the buffer, buffer spring, castle nut and end plate are not included.

How many stock positions does it have? It has 6 positions on a Mil-Spec carbine-length tube.

What is the tube made of and how is it finished? It is CNC machined from 7075-T6 aircraft-grade aluminum and finished in Mil-Spec Type III hard anodized black.

Buy the Battle Arms Development Mil-Spec Carbine Buffer Tube, 6-Position, Black Anodized

Pick up a carbine tube that follows the Mil-Spec standard in a durable black anodized finish. Order it from our Lubbock, Texas gun shop for fast shipping, and browse more AR buffer system parts for the rest of the build.