AT3 1/2 Inch Crush Washer for .223/5.56 Muzzle Devices
AT3™ AR-15 Gas Tube Roll Pins – 2pcs
Low Profile Stainless Steel .750 Gas Block For Better Heat Dissipation
The AT3™ Low Profile Stainless Steel Gas Block features a minimized small bore design that perfectly works with our free-floating handguards. It is designed to fit all .750 diameter barrels and promotes a professional build structure to the rifle to eliminate the front sight on flat top rifles.
This gas block is constructed from durable 416 stainless steel which makes it a better option than aluminum gas blocks to withstand extreme temperatures.
Improved Seal & Better Heat Dissipation
The AT3™ Low Profile Stainless Steel Gas Block also provides full coverage around the gas port providing an improved seal and better heat dissipation. It includes 2 set screws to make sure it stays intact and is designed with a chambered roll pin hole for easy assembly.
Note: We recommend the use of Loc-Tite on each set screw to ensure your gas system will stay secure during use.
Features:
- Low profile design, perfect with our free-floating handguard
- 416 Steel construction (better than aluminum for withstanding extreme temperatures)
- Secured using 2 set screws (screws, Allen wrench and roll pin included)
- Machined finish
- Closed-end gas tube hole
- Chambered roll pin hole for easy assembly
- 100% USA Made
- Backed by the AT3 Lifetime Warranty
Have Questions About this Product?
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.
All AT3 Tactical Brand Products carry a lifetime warranty against manufacturer’s defects.
This includes AT3 Red Dot Sights, Handguards, Iron Sights, and any other product that carries the “AT3 Tactical” or “AT3™” name. For other brands (ex. Magpul or Troy), please refer to the manufacturer’s warranty policy.
In the event that your AT3™ product becomes unusable, we will repair or replace the product at no charge to you.
If we cannot repair your product, we will replace it with a product in perfect working order of equal or better physical condition. The warranty is fully transferable, but we may require information about the original purchase to validate the authenticity of the product.
If your product is in need of warranty service, please contact AT3 Tactical to start the process
Our contact info is available here. To expedite processing, please provide your order information and description of the defect.
Please note: The AT3 Lifetime Warranty does not cover loss, theft, intentional damage or cosmetic damage that doesn’t affect the performance of the product.