FREE SHIPPING & FREE RETURNS*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Export Restriction Government Export Restriction
Questions & Answers
What size of set screw does this use? Expert Answer

The size of the set screws is not provided by the manufacturer. The distance between set screw holes is .450".

by Nick B., Gear Expert, August 6, 2021
Does this item come with a roll pin?

This does not include the roll pin. Those are most often included with the gas tube.

by Brandon, Verified Owner, April 22, 2021
Customer Reviews
Helpful Positive Review Midwest industries low profile gas block by Hydro, Verified Owner, March 14, 2017
Got this gas block for my colt built worked great with my 15in mg3 midwest industries gen 3 freefloat rail The fitment was perfect and it came with all the necessary hardware so installing it was a breeze Went shooting that same day awesome produc...
Read More...
1/1 found this helpful
Most Recent Reviews Works fine by Kody, Verified Owner, June 2, 2024
Is a gas block. It works. Comes with mounting screws and roll pin.
Most Recent Reviews Could be better! by JG, Verified Owner, April 29, 2024
The tolerances are little too loose. there are better options out there.
Most Recent Reviews Midwest Products are very nice by Michael Fogleman, Verified Owner, January 6, 2018
I'm loving the Midwest forend with M-Lok and this gas block used with it. Top quality products for sure. AR build came out very nice. I looked at the Troy line of products (S&W uses as well) very are also very nice but came to Midwest because the se...
Read More...
Read All 4 Reviews
In Stock
2 Models Available
Gas Block Journal Size-Diameter
All
Search
Click to select this item for your bundle offer!

Buy Together and Save

As low as $65.37
You Save Up to 42%
Receive $0.99 OP Bucks

made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Midwest Industries Micro Gas Block

1.125 inches in length Constructed from 4140 steel Secures with two set screws Low profile design will fit under most commercially available handguards Available for .625 & .750 diameter barrelsimage

Specifications for Midwest Industries Micro Gas Block:

Manufacturer: Midwest Industries
Color: Black
Fabric/Material: 4140 Steel
Gun Model: AR-15
Country of Origin: USA
Length: 1.125 in

Package Contents:

  • Midwest Industries Micro Gas Block For .750 Diameter Barrels MI-MGB-750

Midwest Industries Micro Gas Block Orderable Models

List of Orderable Models

Midwest Industries Micro Gas Block - .750, Black - MI-MGB-750 , MPN: MI-MGB-750 , UPC: 816537011545 , Code: MWI-RGB-MGB-MI-MGB-750
Midwest Industries Micro .625Dia Gas Blocks, Black, MI-MGB-625 , MPN: MI-MGB-625 , UPC: 816537018209 , Code: MWI-RGB-MGB-MI-MGB-625
Compare (0)