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AT3™ AR-15 3-Port Muzzle Brake with Crush Washer – 1/2×28 Thread for .223/5.56

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Backed by the AT3 Lifetime Warranty!
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Extreme Recoil Reduction at an Affordable Price

Taming the recoil of 5.56 tends to be a pretty easy feat – but this muzzle device all but eliminates recoil with an aggressive design to keep you on target.  Similar to more expensive designs on the market, this 3-port muzzle brake/compensator does the same job as many 3-port brakes – dispersing recoil and muzzle blast to either side of the shooter, reducing recoil going into the shooter’s shoulder.  It also compensates through three angled ports in the top of the device, which counteracts recoil by subtly pulling the rifle forward, and pushing it downward.  The result is a device that diminishes muzzle flip and overall force for the shooter, leaving only the momentum of the bolt carrier to deal with.

It’s a great US-made product, includes a crush washer, and is backed by the AT3 Lifetime Warranty.

Specifications

  • Diameter: 1 inch
  • Wrench Flats: 0.75 inch
  • Length: 2.5 inch
  • Weight: 3.8 oz.
  • Finish: Black Nitride or Stainless Steel

Products available on this page:

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.

AT3 Lifetime Warranty Logo

All AT3 Tactical Brand Products carry a lifetime warranty against manufacturer’s defects.

This includes AT3 Red Dot SightsHandguardsIron 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.

Customer Reviews

Based on 42 reviews
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(41)
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A
Arthur Dunn
Great product

Thank you for the prompt filling of the order. Brake aspect worked well at removing recoil , compensator Aspect was both a surprise and appreciated . Work very well at controlling muzzle rise.

Thank you for taking the time to leave a review for our AT3™ AR-15 3-Port Muzzle Brake. We are delighted to hear that you are satisfied with your purchase and that the brake aspect effectively reduced recoil. We are also happy to hear that the compensator aspect was a pleasant surprise and helped with controlling muzzle rise. We appreciate your business and hope to continue providing quality products for your firearm needs.

M
Mia Bernal
Sharp!

I have put 300 rounds down range with this muzzle brake and it does its job well! My reticle stayed on point with little to no bounce. It’s affordable and looks sharp! Your range partner won’t be a fan of it but it’s worth every penny.

Hi there! Thank you for taking the time to leave a review. We are so glad to hear that our AT3 AR-15 3-Port Muzzle Brake is working well for you and keeping your reticle on point. We appreciate your feedback and are happy to hear that you find it both affordable and visually appealing. Keep on shooting and happy range days!

D
David Depriest
This is really the one!!!

I have used higher end muzzle brakes....at the price, I gave it go.....I WAS NOT DISAPPOINTED!!! The $100.00 + options are for those guys that drive tacks for a living. Great price and out performed the expectations.....this is the way to go for Joe Q.Rambo. Thank you AT3 for the recommendation and the experience to use your products

Thank you so much for your kind words and for giving our AT3 AR-15 3-Port Muzzle Brake a chance. We're thrilled to hear that it exceeded your expectations and outperformed higher priced options. We believe in providing high-quality products at an affordable price for all customers, and we're glad it worked well for you. Thank you for choosing AT3 and we hope to continue providing you with great experiences in the future.

G
Glen Moore
Muzzle break

My AR always has a good POW!! Now with this muzzle break there’s less up motion and sounds cool. Or at least I think so. Pretty quick shipping, recommend this. Thank You AT3

Hello there! We're so glad to hear that you're enjoying your new AT3™ AR-15 3-Port Muzzle Brake! We love the added control and cool sound it brings to your shooting experience. Thank you for the recommendation and for choosing AT3. Happy shooting!

W
Wayne Robertson
Definitely worth it

Like ive read from other peoples reviews on it its definitely loud but i don’t notice any recoil after using it and super simple getting it tuned right as a first timer using the armorers wrench to get er done

Thank you for taking the time to leave a review for our AT3™ AR-15 3-Port Muzzle Brake. We're glad to hear that you found it worth the purchase and that it effectively reduced recoil for you. We understand that it can be a little loud, but we're happy to hear that it was easy for you to adjust with the help of the armorers wrench. If you have any other questions or feedback, don't hesitate to reach out to us. Happy shooting!

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