Leapers UTG PRO AR Pistol Receiver Extension Tube 1.2″ OD

The Leapers UTG PRO AR Pistol Receiver Extension Tube is an AR-15 pistol buffer tube intended for use with AR-15/M16 lower receivers. It is precision machined from aircraft-grade 7075-T6 aluminum and finished in a matte black Type III Class II hard coat anodize. The interior features a dry film lube coating to promote smoother and more reliable cycling. The tube is specified with a 1.2" outside diameter and will accept standard AR-15 carbine-type buffers and springs (sold separately).

Key Specifications

• Proudly designed and made in the USA.
• The tube has an outside diameter of 1.2".
• The component is precision machined from 7075-T6 aircraft-grade aluminum.
• Finished with a Type III Class II hard coat anodize in matte black.
• The interior features a dry film lube coating to promote smoother cycling.
• Accepts standard AR-15 carbine-type buffers and springs (sold separately).
• Designed to fit AR-15/M16 lower receivers.
• The listed weight is 0.285.
• Manufacturer lists dimensions as 1.45 x 3.80 x 10.90.

Engineered for durable service and consistent function, this receiver extension provides a robust foundation for AR-15 pistol builds and repairs. Its aircraft-grade construction, low-friction interior and corrosion-resistant finish make it a practical choice for builders and technicians who prioritize reliable, long-term performance.