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 32 reviews
97%
(31)
3%
(1)
0%
(0)
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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!

B
Brice Pearce
Great brake

Works alot better than the A2 flash hider I replaced it with.
She's a boomer but gun definitely shoots flatter. Easier follow up shot. I'm not so far off target after each shot as before but she's definitely a loud one.

N
Nathan Cain
Great brake for a great price

No complaints whatsoever. Between this and the stealth buffer system I installed, recoil has been reduced by half.

Thank you for your positive feedback on our AT3™ AR-15 3-Port Muzzle Brake! We are pleased to hear that it has helped reduce recoil for you. We strive to provide high-quality products at affordable prices. Thank you for choosing AT3 Tactical. Happy shooting!

E
Eric Sanderson
Great budget break

Dollar for dollar this is the best brake I’ve ever had. 90% of the recoil is gone for 20% of the price. This is perfect for flattening the rifle out for quick recovery on follow up shots.

Thank you for leaving a positive review for our AT3™ AR-15 3-Port Muzzle Brake. We are glad to hear that it has significantly reduced recoil for you at an affordable price. We strive to provide high-quality products at a reasonable cost for our customers. Happy shooting!

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