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LANTAC Dragon SilencerCo ASR .308/7.62 Muzzle Brake
$163.99 $147.99 Save 10%
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Most Helpful Positive Review 308 ar10 aero precison
Rifle shoots accurately with quick follow up on a running hog....recoil is similar to my 556...I have this partnered with a jp silent spring...I also shoot prone and haven’t gotten a face full of dust �
Most Helpful Negative Review Great Brake, Terrible Shim Kit.
The Muzzle Brake is awesome, but the shim kit that comes with it, is horrible. The shims deformed and extruded out, upon tighting down to torque spec. The shims inner diameter was to large, and the outer diameter was to small, they were not wide enough. Junk shims!
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Precise Machining

by MGDubya, Verified Owner from MD, United States Written on August 1, 2025
The quality of the machining is excellent and the fit was perfect (didn’t need any shims). I would buy this product again and may do so pretty soon for a different firearm.
Top-notch!
Pros:
  • Quality
  • Fit
  • Precision
Cons:
  • None
Best Used for:
  • ASR dedicated suppressors
Would recommend: Yes
Was it helpful to you? Yes | No

I can finally spot my own shots

by Jeremiah Garcia, Verified Owner from CO, United States Written on July 5, 2025
After mounting this on my ar10, I was finally able to spot my own shots. Just enough recoil and muzzle rise reduction to stay on target without much concussion or gas blown back to your face.
Pros:
  • Recoil Reduction
  • minimal concussion and blowback
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

ASR Dragon

by Peter Cardo, Verified Owner from MD, United States Written on April 1, 2025
Bought the Lantac Dragon ASR mount. Top notch quality and deff better then the other mounts out there.
Would recommend: Yes
Was it helpful to you? Yes | No

Lantac Dragon Purchase

by Josh, from NE, United States Written on March 20, 2025
I bought several of these to put on Ar-15 & AR-10. Very happy with the purchase.
Would recommend: Yes
Was it helpful to you? Yes | No

Brake works well but the shims are garbage

by Blake W., Verified Owner from WI, United States Written on April 8, 2024
The brake works relatively well, but the shims they provide are too big in the ID and too small in the OD and on top of that they are made of cheap material because if you install them properly, they will crush unevenly and misalign your suppressor.
Pros:
  • Good at being a muzzle break
Cons:
  • Garbage shim kit
  • Bad at being a suppressor mount
Would recommend: No
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Perfect performing piece for any ar10

by Fremmy, Verified Owner from OH, United States Written on July 19, 2022
The quality of this product is unmatched. Inside the packaging is plenty of timing shims and instructions with specs to get it done right the first time. Shooting my 308 AR with this brake installed was a dream. Muzzle climb and recoil became nonexistent, As a shooter i did not feel any gas blowback, i cant say the same for my friends around me. The gasses created a pressure wave that they felt every time, and made the gun loud. very loud. Fortunately i like loud.
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you? Yes | No

Big differences

by John Moua, Verified Owner from WI, United States Written on October 4, 2021
I used A2 bird cage hider for my 300blk out and it recoil so much that every time I shoot it slowly loosen up my 1 piece scope mount. So I ordered another Lantac dragon. It makes a huge difference on the recoil. Very little minimum recoil that you can not lose your cross hair on the target.
Pros:
  • Minimum recoil is a +++
Cons:
  • Big fire ball
  • Recommend stand behind
Best Used for:
  • AR upgrades
  • AR plateform
Would recommend: Yes
1 of 2 found the following review helpful.
Was it helpful to you? Yes | No

Dragon SilencerCo ASR .308/7.62 Muzzle Brake

by inquire, Verified Owner from NY, United States Written on April 27, 2021
Quality Product. Fit and finish is awesome. Recoil reduction is as stated 80% plus. Only issue I have is the shims, they are not numbered by size so you must try them all to see which fits the best. Also the shims are not the same size as the barrel lug or the hole in the brake which doesn't make centering the shim between the barrel and the brake easy. The shims should be smaller inside diameter and outside diameter.
Pros:
  • quality product
Cons:
  • shims are silver
Would recommend: Yes
6 of 6 found the following review helpful.
Was it helpful to you? Yes | No

Great Muzzle break to pair with SilencerCo Cans

by Courtney, Verified Owner from FL, United States Written on March 5, 2021
I had been using the SilencerCo ASR muzzle break but decided to try out this one and I'm happy I did. Work well with the ASR mount on my Hybrid46 Silencer and performs well without the can on, helping to mitigate muzzle rise with 2 holes drilled on the top to help direct the spent gas.
Would recommend: Yes
5 of 5 found the following review helpful.
Was it helpful to you? Yes | No

Best muzzle brake

by John Moua, Verified Owner from WI, United States Written on May 8, 2020
This is my first muzzle brake I ever own. It’s amazing how it perform. I very surprised how very little recoil the lantac dragon. The company did a wonderful designing lantac dragon to reduce less recoil and manageable handling rapid fire. I would own every every dragon if I have the cash. Good price for a excellent muzzle brake. With the brake on my AR15 7.62x39, it is less recoil compare to my AR15 300 blackout.
Pros:
  • Excellent design and high quality of construction and materials
  • Less recoil
Cons:
  • None
Best Used for:
  • hunting and target shooting
  • Sports shooting
  • rapid firing
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you? Yes | No
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