Gas Block Genie .750" Barrel

(49 reviews) Write a Review
2.75 (in)
4.25 (in)
1.25 (in)
Current Stock:

The Gas Block Genie is a must-have tool for easily assembling your AR platform rifle. Gas Block Genie allows you to install your gas block to the perfect depth and angle on the first shot!

It's reusable, and comes with instructions! All you'll need is a very fine point marker or scribe.

Standard size Gas Block Genie. Fits all .750" barrels.

Patent 10,845,140. Made in USA.

Check out the installation page.



  • 5
    Gas block gennie

    Posted by BB on Apr 22nd 2024

    Easy to use and had it running in no time.

  • 5
    Genie or Is it genius?

    Posted by Dave Matthews on Apr 19th 2024

    Simple but genius way to make sure your gas block is aligned. Seems like you cam use over and over again. Definitely a must have if you build alot.

  • 5
    gas genie

    Posted by ernesto longoria on Apr 17th 2024

    excellent product and very easy to use thanks

  • 5
    Works great

    Posted by Chad on Mar 25th 2024

    I assembled several builds over the years. Admitadly, I've built one or two that had gas block alignment issues. This clever product should prevent that going forward. I've used it once and it was way better than marking free hand.

  • 5
    Gas Block Genie

    Posted by William Kuykendall on Mar 6th 2024

    Takes the guess work out of gas block alignment. Excellent product, does what it says. Should be in every builders arsenal of tools.

  • 5
    Gas block genie

    Posted by Oliver on Jan 15th 2024

    Awesome little tool you didn't know you needed.

  • 5
    Gas Block Genie .750

    Posted by Jason Lowery on Nov 7th 2023

    This thing was so easy to use and worked perfectly. I have two gas blocks I used it for. Love it.

  • 5
    Gas block genie

    Posted by Justin Price on Sep 21st 2023

    Did three rifles in like five minutes this thing is awesome

  • 5
    Gas block genie

    Posted by Mark on Jul 3rd 2023

    Great product works terrific