Leapers UTG AR15 Mil-Spec 6-Position Receiver Extension Tube

Extension tube CNC machined from 6061-T6 aircraft grade aluminum with precisely rolled threads for durable thread engagement with lower receiver.

FEATURES

• 6-position Mil-spec Diameter Receiver Extension Tube for AR15 Rifles
• Underwent the Tightest Tolerance Controls for a Secure Fit and Function with Various Collapsible Stocks
• Finished in a Matte Blue Type III Class II Hard Coat Anodize
• Proudly Designed and Made in USA

SPECIFICATIONS

• COLOR(S): Blue
• QUICK-DETACHABLE: No
• WEIGHT (OZ): 4.0
• WEIGHT (G): 113.4