Accurizing the AR15 on the cheap: How to shim a barrel extension for a tight fit

First published at 04:12 UTC on August 8th, 2019.

This is a brief video explaining how to shim a barrel extension to eliminate sloppy fitment, and accurize your AR15.

I'm not a gunsmith, machinist, or expert. I'm just a guy with a webcam and too much time on his hands. This video is pro...

CategorySports & Fitness
SensitivityNormal - Content that is suitable for ages 13+