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 diameter of barrel does this gas block fit? Mine is 0.75. Will it fit? Expert Answer

Yes it is for a .750 gas journal.

by Jonathan D., Gear Expert, May 24, 2018
what is the length on this? Expert Answer

The ODIN Works Low Profile Gas Block model MPN:GB-ALUM measures 1.9" in length.

by Ethan, Gear Expert, December 10, 2025
Customer Reviews
Helpful Positive Review
Perfect fit by Seth, April 24, 2018
Installed this to my M&P 15 Sport. Fits great. Functions perfect. Easy install and indexed easily to my barrel. Fits well under my Midwest Industries slim handguard. Definitely recommend for anyone looking for low profile gas block
2/2 found this helpful
Helpful Positive Review
Works like a champ by Cgeorge, Verified Owner, June 16, 2017
I placed this on a 300blk build I did. It fit and functioned as expected. Quality craftsmanship from a quality company. It installed with no trouble with the included hardware. The only thing that I would like to see from this Company is "Made in the...
Read More...
1/1 found this helpful
Helpful Positive Review
Great Gas Block by Jim, August 30, 2020
The fit and finish of this part is done very well. The hardware is also high end. I highly recommend this low profile gas block for those of you that want to use a free float hand guard. The finish of the block was done consistently with no mars in t...
Read More...
1/1 found this helpful
Helpful Positive Review
Works great by Aron, May 26, 2017
Works perfect for what I needed it for I'll be buying another on my next build don't know what else to say but it wanted a minimum of two hundred characters so just typing stuff for filler but don't hesitate to but this gas block
2/2 found this helpful
Helpful Positive Review
Simple and effective by Ian, July 15, 2017
The gas block is easy to install and adjust. The provided all wrench allowed me to properly adjust the amount of gas I needed with my free floating hand guard over the barrel. After that, my AR fired without any hiccups. You will also notice that the...
Read More...
2/2 found this helpful
Helpful Positive Review
Perfect Fit by Dustin, May 7, 2018
this was exactly what i was looking for! it fit under the new hand-guard i installed with no problems. the front sight was a little difficult to remove but as soon as that was accomplished the new gas block went on perfectly.
1/1 found this helpful
Read All 32 Reviews
13% Off Featured Categories
On Sale

13% OFF Firearm Parts

OPBDAYClick to Copy Coupon Code
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter coupon code for savings on that select model! Limited time only. Cannot be combined with other promotions or offers.
Show In Stock Only
3 Models Available

Show with deals only:

Coupon Available
On Sale
Size
All
Additional Features
All
Search

Product Info for ODIN Works Low Profile Gas Block

The ODIN Works Free Float Gas Block was designed and built to ensure your gas system properly functions. These AR Gas Blocks fit inside all ODIN Works free float forends and are machined for superior durability. The ODIN Works Rifle Gas Block will nearly eliminate the recoil of your gun, which aids in recoil recovery and faster target acquisition on your next shot for greater accuracy and comfort with each consecutive shot. With an ODIN Works Adjustable Gas Block, you'll have 20 pre-set micro-adjustments to reduce or increase the gas flow on your rifle. This allows you to run just the right amount of gas to cycle your rifle perfectly while having minimal recoil (increasing accuracy), run more efficiently and cooler, less wear on your rifle, and allow customizations such as running different bolt carrier groups, different buffer weights, adding a suppressor, or running different ammunition. Choose the ODIN Works AR15/AR10 Gas Block to boost your performance!image

WARNING: California`s Proposition 65

Specifications for ODIN Works Low Profile Gas Block:

Manufacturer: ODIN Works
Color: Black
Coating: Black Nitride
Fabric/Material: Steel
Gun Model: AR-10, AR-15
Weight: 1.95 oz
Additional Features: Low Profile
Condition: New

Features of .750" Adjustable Low Profile Gas Block

  • Not For Use With Pistol Length Gas Systems And High Pressure Rounds.
  • Fits Inside All Odin Works Forends.
  • Fits .750" Diameter Barrels.
  • Weight: 2.10 Oz (Includes Detent Ball, Screws And Pin).
  • Made From Carbon Steel.
  • Nitride Finish.
  • Stainless Steel Adjustment Screw And Spring.
  • 20 Adjustments.
  • Includes Detent Ball, Cross Pin, Set Screws, And Hex Wrenches.

Package Contents:

  • ODIN Works Low Profile Gas Block, ODW-RGB-OWLPGB
  • Detent ball
  • Cross pin
  • Set screws
  • Hex wrenches

ODIN Works Low Profile Gas Block Orderable Models

List of Orderable Models

  • ODIN Works Low Profile Gas Block, Carbon Steel, Black GB-75 , MPN: GB-75 , UPC: 856205005032 , Code: ODW-RGB-OWLPGB-GB-75
  • ODIN Works Low Profile Gas Block, Adjustable Carbon Steel, Black GB-ADJ , MPN: GB-ADJ , UPC: 856205005353 , Code: ODW-RGB-OWLPGB-GB-ADJ
  • ODIN Works Low Profile Gas Block, Aluminum, Black GB-ALUM , MPN: GB-ALUM , UPC: 856205005452 , Code: ODW-RGB-OWLPGB-GB-ALUM
Compare (0)
Last updated 2026-09-21 UTC.