Description
Detail Information:
- 6-position Receiver Extension Tube with Mil-spec Diameter for AR15 Rifles
- Precision Machined from 6061/T6 Aircraft Grade Aluminum
- Matte Black Anodizing with Mil-spec, Type III Hardcoat, Class II
- Tightest Tolerance Control for Zero-gap Fit with Polymer Stock and Receiver to Meet Most Demanding Silent Operations
- 100% Proudly Made inUSA for Most Serious Users
