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
79 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
Gas Seat Diameter.750
Manufacturer.Yankee Hill Machine
TypeClamp On

Ratings & Reviews

79 reviews


Works great


Looked and fit good. Fast shipping from PA.

Yankee Hill Machine Low Profile Gas Block


Light weight, works great !!!!!!!!

Yankee Hill Machine Low Profile Gas Block (Pinch S


Great gas block. Fit and finish is good. Super fast shipping with good packaging.

Yet to install


Got it in good time easy company to do business with



YHM quality

Yhm fgb.


This is probably my 4th yhm fgb that ive installed or bought for my friends and person rifles. Theyre good stuff for the low cost.

Caution when using this gas block - Disappointed with YHM


I have used several of these and for most part are great gas blocks. However YHM must be using cheap screws because while taking one of a rifle the head of the screw stripped really bad as if it were extremely cheap (China quality). I probably now have to cut off the gas block and extremely disappointed with YHM!

Zero leaks


Great clamp on gas block had a problem after barrel upgrade this gas block seals really good. AR cycles just like it should.

I received a set screw style block.

by -

I wanted to try out a clamping style gas block so I ordered this one. Today, 7-22-21, I received the gas block but it's not clamping style. The packing slip and the YHM package it came in have the correct part number (YHM-9384) but the part is incorrect. I received a 2-set screw gas block. Bummer.