Utg Pro Ar Pistol Rcvr Ext Tube Blk

The UTG Pro AR Pistol Receiver Extension Tube in Black is a precision-machined buffer tube engineered for AR-15 pistol builds requiring reliable, consistent cycling performance. Manufactured by Leapers, Inc. under the UTG PRO line and produced in the USA, this 1.2-inch outside diameter receiver extension combines aerospace-grade materials with tactical-grade surface treatment to deliver the durability expected in serious pistol platforms.

The tube is precision machined from 7075-T6 aircraft-grade aluminum and finished with Type III Class II hard coat anodization, providing corrosion resistance and surface durability in field conditions. Interior dry film lube coating reduces friction and promotes smooth, reliable cycling—a critical factor in pistol platforms where recoil management directly affects accuracy and follow-up shot capability. The design accepts standard AR-15 carbine-type buffers and springs, ensuring compatibility with proven, off-the-shelf components that operators and shooters already trust.

This receiver extension is purpose-built for AR pistol builds used in compact defensive platforms, range training, and short-range duty applications. The 3.75-inch length and lightweight design (0.31 lbs) maintain the compact footprint essential to pistol-configured AR systems while providing the structural integrity needed for reliable operation under sustained use. Builders and armorer-level users benefit from the precision machining, which ensures proper fit and minimal tolerance stack on receivers.

AR-15 pistol platforms have become standard in compact rifle training and defensive applications. A quality receiver extension—the tube that houses the buffer and spring—directly impacts cycling reliability and longevity. UTG Pro's commitment to domestic manufacturing and aerospace-grade materials reflects the standards buyers expect when selecting components for builds intended to perform under real-world demand.