Sons of Liberty Gun Works Low Profile Gas Block Nitride - .750"



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NOTE: Limit 5 per household. Quantities exceeding 5 will not allow checkout.


Out of Stock


If you are in the market for a low profile gas block for your AR-15, Sons of Liberty Gun Works has you covered. SOLGW is dedicated to using the highest quality materials and processes to provide extremely reliable AR components at an affordable cost. The SOLGW gas block is designed for .750” barrels and utilizes the set screw method of retention to securely attach it. It is made from 4140 steel and has a Nitride finish that increases hardness as well as corrosion resistance. This AR-15 gas block is low profile enough to fit under most free float handguards, so you can have the benefit of an extended handguard on your rifle. Whether you are building a new AR or upgrading parts, you can’t go wrong with the SOLGW low profile gas block.

  • Low profile and fits under most free float handguards
  • Constructed from 4140 steel
  • Black Nitride finish
  • Knurled set screws
  • SOLGW marked

While a gas block may seem like just a hunk of steel attached to your barrel, it plays an extremely important role in the function and reliability of your rifle. Steel type and mounting type play a large role in the life span of a gas block. If low quality steel or a cheap set screws are used, you will begin to see the gas block fail over time. 4140 steel is known for its toughness, high fatigue strength, and excellent abrasion and impact resistance, so it is guaranteed to withstand the high pressures of a fired round. Sons of Liberty Gun Works set out to create a gas block that will work with a wide variety of rifle set ups in the harshest conditions for the entire time it is on your rifle.

Sons of Liberty Gun Works is a custom rifle manufacturer in the United States that specializes on the AR-15 platform. They began producing purpose-built weapons for law enforcement and civilians alike and are given a lot of praise for focusing on the details that make an AR reliable. Function over form is what their rifles are known for and they are guaranteed to get the job done. From full rifles to individual parts, you can’t go wrong with SOLGW.


BrandSons of Liberty Gun Works
FinishSalt Bath Nitride
MaterialSteel - 4140 Chrome Moly
Size.750 in

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

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