UTG PRO AR-15 Mil-Spec 6-Position Buffer Tube FDE Carbine

Description

The UTG Pro Receiver Extension Tube is a mil-spec diameter, 6-position receiver extension designed for AR-15 rifles. CNC-machined from 6061-T6 aircraft-grade aluminum, it features precisely rolled threads to ensure durable engagement with the lower receiver. The tube is finished in Flat Dark Earth (FDE) Cerakote and is specified as carbine size; this listing is for the buffer tube only.

Key Specifications

• The receiver extension provides a 6-position adjustable length of pull.
• Constructed from 6061-T6 aircraft grade aluminum for strength and light weight.
• Finished in Flat Dark Earth (FDE) Cerakote for corrosion resistance and consistent appearance.
• Manufactured to a mil-spec diameter to match standard AR-15 components.
• Features precisely rolled threads for durable thread engagement with the lower receiver.
• Listed in carbine size/finish as provided in the product data.
• This listing is for the buffer tube only and does not include stock or internal buffer components.
• Published product dimensions include 1.25 X 3.70 X 9.45 as provided by the manufacturer.

Engineered for straightforward installation and dependable service, the UTG Pro receiver extension offers a durable, mil-spec platform for AR-15 builds and upgrades. Its CNC-machined body and Cerakote finish combine practical durability with a clean, uniform look, making it a sensible choice for users who prioritize reliable hardware and straightforward functionality in their rifles.