UTG PRO AR15 6-position Receiver Extension Tube
6-position Receiver Extension Tube with Mil-spec diameter for AR15 Rifles.
Machined from 6061/T6 Aircraft Grade Aluminum
Finished in a Matte Black Type III Class II hard coat anodize.
Tightest Tolerance Control for Zero-gap Fit with Polymer Stock and Receiver
Made in USA
Weight: 4 oz
Related Categories That You May Also Be Interested In:
Leapers UTG |