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Yankee Hill Machine Low Profile gas Block - .750 - Pinch Style

Manufactured by Yankee Hill Machine
SKU: YHM-9384
MPN: YHM9384
Manufactured by Yankee Hill Machine
80 Reviews

In Stock

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Yankee Hill Machine low profile gas block. This gas block is a pinch style designed for .750" barrels.
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BrandYankee Hill Machine
Compatible Make
Compatible Model
Gas Seat Diameter.750
ManufacturerYankee Hill Machine
TypeClamp On
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

Ratings & Reviews

80 reviews


YH Low Profile Gas Block


I had questions so I called Primary Arms on the phone and received excellent information and advice. Thank you very much for the assistance. TF

I wish i would have done some research..


I had this installed with my MI Gen2 T-series 12" rail and the gas block touches the bottom of the rail causing the barrel to move up slightly. Looks like I gotta find a new lowprofile gas block.

Good quality, fast shipping.


I have been impressed with YHM parts and am always impressed with Primary Arms' service. I have not installed this yet as my barrel is backordered for about 3 months, so I don't know how well I like the gas block yet. I anticipate it will be excellent though.

Very secure gasblock


I have owned other low profile gasblocks and this one is my favorite. It is similar to a DD block that clamps on, but is cheaper and excellent. I do not like set screw lowpro blocks and I would rather not have a pinned barrel.

Good Quality at a Great Price


I have three of these now, and I will definitely buy more as needed. I haven't found better quality for the price. Primary Arms shipping and service is the best I have experienced.

Yankee Hill quality


I have used this gas block on a couple of builds. A good quality part at a good price. I do wish the color was a little darker black but that is just me. It is still my first choice.

YHM gas block


I love the clamp on style low profile gas blocks and this YHM seems to do a great job.

One of a handful of "pinch screw" gas blocks


I was thrilled with this purchase as I wanted an option that didn't uncles clamping set screws down on the underside of a round barrel. Great light-weight fit and totally secure. This is quality stuff!!

Very well made......


I was very pleased with the machining and tooling of this gas block. Of course its of the quality I have grown to expect from YHM......

Yankee Hill Machine Low Profile Gas Block


Ideal for barrels that are not dimpled for set screw attachment. The pinch screw attachment is very solid and requires no drilling for set screw dimples or cross pins. As with any threaded part on an AR, recommend using some blue loctite. Would definitely recommend and buy again.