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LANTAC Dragon SilencerCo ASR .223/5.56 Muzzle Brake
$142.99 $128.99 Save 10%
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Most Helpful Positive Review Absolute favorite ASR muzzle brake
This thing performs and looks great. Shoots flat as my HS girlfriend. Great lock up with all SilencerCo ASR devices. Comes with shims so you can appropriately time it correctly. Does not come with Rocksett like SiCo ASR muzzle devices do.
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LANTAC Dragon SilencerCo ASR .223/5.56 Muzzle Brake

by Koty Lee, Verified Owner from AL, United States Written on June 19, 2025
Much better for stabilization than my previous flash hider.
easy to install/time.
Pros:
  • Reduced recoil and muzzle rise.
Cons:
  • Concussion increases quite a bit
Best Used for:
  • Suppressor adapter
  • fast gun comps
Would recommend: Yes
Was it helpful to you? Yes | No

-100 Recoil, +100 Boom

by Trust me, Verified Owner from CO, United States Written on May 29, 2025
Completely deleted the recoil from my 16” 5.56 CMMG Dissent. The top ports are so aggressive that it actually drives the muzzle down on each shot instead of up. It’s like a cheat code for staying on target. The blast, however… is absurd for a 5.56. As long as you won’t be shooting next to people it’s the perfect muzzle device.
Pros:
  • 0 Recoil
Cons:
  • Insane blast
Best Used for:
  • Outdoor shooting
Would recommend: Yes
Was it helpful to you? Yes | No

Great so far

by Ryan, Verified Owner from FL, United States Written on February 12, 2025
Great product to replace the factory muzzle device with. I'm looking at the SilencerCo suppressors and this should do wonderful. I would recommend getting new crush washers and possiblely a die that matches your thread pitch. I put one of these on another bundle I have. The previous muzzle device messed with the threads and it would not go on. Once I cleaned them up it went one with no issue.
Pros:
  • None
Cons:
  • Cuncusion Felt
Best Used for:
  • sport shooting
  • competative shooting.
  • Supressor mount
Would recommend: Yes
Was it helpful to you? Yes | No

LANTAC Dragon SilencerCo ASR .223/5.56 Muzzle Brake

by Paul H., Verified Owner from FL, United States Written on November 5, 2024
Excellent product. Good price & does it's job. Only got a few hundred rounds through it but so far so good. Now I'm wanting on my tax stamp so I can shoot it suppressed. Also like the versatility of the ASR mount setup that can used on several different cans.
Pros:
  • Flat shooter. We'll made.
Cons:
  • Price needs to be cheaper, it can get expensive if you have several guns you want to shoot suppressed.
Best Used for:
  • Muzzle rise control & QD mounting.
Would recommend: Yes
Was it helpful to you? Yes | No

Lantac Dragon - terrific!

by Tim, from NM, United States Written on April 3, 2024
Purchased a Lantac Dragon because of the ASR feature. Great product - I’ve now ordered a second one as well!
Would recommend: Yes
Was it helpful to you? Yes | No

Excellent muzzle break

by James, from WI, United States Written on February 17, 2024
This break performs awesome. I have tried many others and this is the best!
Pros:
  • None
Cons:
  • Little pricey
Would recommend: Yes
Was it helpful to you? Yes | No

Solid muzzle brake

by Foo, from HI, United States Written on March 15, 2022
This is a quality up grade to any bird cage or common muzzle device. It reduces felt recoil and helps with follow up shots and reacquiring your target, by keeping you rifle flatter. The threads allow suppressor attachment with ease. I have this device on over half my rifles(at least 5). Only bummer to me is the price but clearly I like em enough to keep paying! Have fun but be safe.
Pros:
  • Looks good
  • felt recoil
  • Flatter shooting
Cons:
  • cost
Best Used for:
  • rifle
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

great follow up shots

by edtx, Verified Owner from TX, United States Written on September 17, 2021
I’ve bought two of these and am really really happy. It helps with barrel rise. If you’re into big balls of flame, this is also your brake. On the obnoxious side, I have been moved to the end of indoor gun ranges cause of the concussion and flash. Infact, had the range master double up his ear protection at one. Mine is the one with the ASR threading so can going on it. From a real world practically perspective though, one would have to really consider the flash signature this thing produces, but it draws attention, and makes a quick mag dump that much more fun.
Pros:
  • recoil control
Cons:
  • None
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Easy Install and recoils MUCH less then standard A2 birdcage

by Brandon, Verified Owner from MI, United States Written on September 14, 2021
I was super excited from the start getting this in the mail, It looks super nice feels very tough definetly not cheap, it is a solid piece of hardened milspec steel you could drop this on cement with your full rifle and It will still perform great, everything Lantac stands for.
Best Used for:
  • any .223/5.56 rifle
Would recommend: Yes
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Looks @ works great!

by WR, Verified Owner from TN, United States Written on August 11, 2021
Love this thing! I will be buying a few more. Great machining. Looks and works great! I just wish they had more to choose from. Everything I’ve purchased from Lantac has been top notch. Lantac has not let me down.
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you? Yes | No
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