UTG PRO | AR Pistol Receiver Extension Tube | 1.2 in OD

The UTG PRO AR Pistol Receiver Extension Tube is a precision-machined buffer tube intended for AR-15 pistol builds. It is made from 7075-T6 aircraft-grade aluminum and finished in a matte black Type III Class II hard coat anodize. The tube features a 1.2-inch outside diameter and a dry film lube coated interior, and it accepts standard AR-15 carbine buffers and springs. This component is suited to compact AR pistol configurations and range/competition use.

Product Specifications

• The product type is Buffer Tube / Receiver Extension.
• The model is UTG PRO.
• The manufacturer is UTG (Leapers).
• The material is 7075-T6 aircraft-grade aluminum.
• The finish is Matte black Type III Class II hard coat anodize.
• The outside diameter is 1.2 inches.
• The interior features a dry film lube coating to promote smoother cycling.
• Compatibility is Accepts standard AR-15 carbine buffers and springs.
• The fit is specified as AR-15/M16.
• Other features list it as AR pistol extension tube.
• The listed dimensions are 1.45 x 3.80 x 10.90 inches.
• The listed product weight is 0.285 (value provided by manufacturer).
• The product is designed and made in the USA.
• The tube is sold as receiver extension tube only (buffers and springs sold separately).
• The UPC is 4717385553026.

Solid construction, precise machining, and broad compatibility make this receiver extension tube a straightforward choice for builders who want a durable, low-profile buffer solution for AR pistol projects. Its finished interior and Type III hard coat anodize emphasize serviceability and corrosion resistance while maintaining a compact footprint.