Description
UTG PROUTG PRO US Made Mil-spec 6-position Receiver Extension Tubebr /br /Features:br /- 6-position Receiver Extension Tube with Mil-spec Diameter for AR15 Riflesbr /- Precision Machined from 6061/T6 Aircraft Grade Aluminumbr /- Matte Black Anodizing with Mil-spec, Type III Hardcoat, Class IIbr /- Tightest Tolerance Control for Zero-gap Fit with Polymer Stock and Receiver to Meet Most Demanding Silent Operationsbr /- 100% Proudly Made in USA for Most Serious Users
