HB Industries AR15 Gas Block Aligner, 5.56mm
$6.95
Stock number: HBI10011
(Out of stock)
Log in to create a product notification for this product
Ensure perfect alignment between your AR15 barrel port and your gas block. Our alignment pins can be used universally between any standard 3/4 inch inner diameter gas block and barrel combination, regardless of manufacturer. Please see our video for a demo on how quick and easy proper gas block installation can be when using this tool.
Designed and Manufactured completely in USA.
Gunsmith Installation Recommended for All Parts.
https://www.youtube.com/watch?v=V4f9stp4SWE
- .223, 5.56, or any other .22 caliber round.
- Low Profile, Adjustable, Flip-up Sight Blocks.
- Use with any 3/4 inch or larger diameter barrel.
- 6 pin diameters for precise alignment.
- Mark and dimple barrel, perfectly every time.
Designed and Manufactured completely in USA.
Gunsmith Installation Recommended for All Parts.
https://www.youtube.com/watch?v=V4f9stp4SWE