Zero Hour Micro Gas Block

Zero Hour was established by its parent company AIM Sports Inc. in 2013 and hasn’t looked back when it comes to designing and manufacturing high quality firearm accessories.

New for 2015, Zero Hour has introduced its Micro Gas Block.

The low profile Micro Gas Block has a Melonite/QPQ finish, which provides increased strength and protection against corrosion and wear.

This uniquely designed gas block made from high carbon steel is 1 inch in length. It is lightweight at 27 grams, and fits .750 barrels and most rails with the smallest inner diameter.

“Our new Micro Gas Block is a solid, low profile, amazingly finished, and unique to the industry,” Ed Morales, Research and Development with Zero Hour, said in a statement.

With MSRP at $49.99 the Micro Gas Block has a Limited Lifetime Warranty and is perfect for shooters looking for a lightweight, low profile, high quality design.

For more information on the Micro Gas Block and other products from Zero hour, please visit

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