• Precision Machined A311 Stress-proof Carbon Steel Muzzle Brake
  • Muzzle Brake and Compensator Hybrid!
  • Reduces Felt Recoil and Muzzle Flip
  • New Style 9mm Muzzle Brake works for any 9mm barrel with 1/2"-28 threads
    • Available in 2 sizes: Mini Brake or Full Brake
  • 9mm Muzzle Brake comes with Crush Washer - Recommend Barrel Jaws!
  • Must have KEL TEC SUB 2000 Gen 2 Accessories! Your Threaded Barrel Wants One!
  • 9mm Muzzle Brake works for any 9mm barrel with 1/2"-28 threads
  • Use a standard AR-15 Armorers Tool or 3/4" Wrench to Install. Use 1 or 2 layers of masking tape if you want to protect the brake from scratches.
  • VISE AND SUB-2000 VISE JAWS REQUIRED FOR 9mm OPTION!
  • Protected by the M*CARBO 100% Lifetime Guarantee
  • Made in the USA!
  • Fast Same Day Shipping!

KEL-TEC SUB-2000 Muzzle Brake:

  • CNC Machined A311 Stress-proof Carbon Steel Muzzle Brake
  • New Style 9mm Muzzle Brake works for any 9mm barrel with 1/2"-28 threads
    • Available in 2 sizes: Mini Brake or Full Brake
  • 9mm Muzzle Brake comes with 1/2 x 28 Crush Washer - Recommend Barrel Jaws!

Full Size Brake vs. Mini Brake

Full Size Brake offers maximum recoil reduction and compensation but may be too long for some (adds approx. 1" to overall length of the firearm after subtracting the length of threads). Great for Competition or Home Defense use.

Mini Brake offers slightly less recoil reduction and compensation than the full size while not sacrificing size to fit more easily into concealment bags (adds only 0.65" to overall length of the firearm after subtracting the length of threads). Great for EDC or Truck Guns.


Tools Needed: Standard AR-15 Armorers Tool or 3/4" Wrench to Install. 

**Add 1 or 2 layers of masking tape if you want to protect the brake from scratches.**

**Attention!**

We've officially changed over to the New Crush Washer Style Muzzle Brake for the KEL-TEC SUB-2000. No longer do we offer the Jam Nut Version for the 9mm Muzzle Brake. The Jam Nut Version didn't require using a vise and the New Crush Washer Style requires you to use a Vise and Vise Jaws. Nothing changed in terms of the Muzzle Brake Size or Style for Function, just the way it's installed on the barrel.

​We made this move to ensure you don't get any exposed threads on the barrel after timing the muzzle brake which could happen with the older style Jam Nut version. Although the older Jam Nut version didn't require special tools or a vise this new version will ensure you get the tightest possible lock up and will not require you to use Rocksett as previously required with the Jam Nut Version.

​SUB-2000 Barrel Jaws Available Here!



**WARNING!** 

Do Not Install a Crush Washer Style Muzzle Brake onto your KEL TEC SUB-2000 without this set of Barrel Jaws or you will need to send back to KEL-TEC for repair of part number 102 (which is the Plastic Hinge that houses the barrel). Improperly installing a Crush Washer Style Muzzle Brake could allow the barrel to twist and snap the Plastic Hinge which houses the barrel.

DO NOT OVER-TIGHTEN MUZZLE BRAKE - WILL SNAP THREADS OFF OF BARREL!

9mm Muzzle Brakes: Come with a Crush Washer and we highly recommend getting the SUB-2000 Barrel Jaws for compressing the SUB-2000 Barrel in your Vise. A Vise is required with the 9mm Muzzle Brake Installation.

Precision CNC Machined KEL TEC SUB 2000 Gen 2 Muzzle Brake to allow your Carbine to Shoot Flatter under Rapid Fire. Works for all 9mm on any pistol or rifle barrel and especially designed as the Official KEL TEC SUB 2000 Muzzle Brake. KEL TEC SUB 2000 Muzzle Brake Reduces Felt Recoil like a Muzzle Brake and Reduces Muzzle flip like a Muzzle Compensator.

  • 9mm Muzzle Brake works for any 9mm barrel with 1/2"-28 threads
  • Use a standard AR-15 Armorers Tool or 3/4" Wrench to Install. Use 1 or 2 layers of masking tape if you want to protect the brake from scratches.

We took the best of both worlds and made our Custom Machined Precision KEL TEC SUB 2000 Muzzle Brake to reduce felt recoil and eliminate muzzle rise to allow more stable, accurate and controllable rapid fire!

Custom KEL TEC SUB 2000 Gen 2 Mods from M*CARBO to boost your Carbine Performance to that Next Level!  Must have KEL TEC SUB 2000 Muzzle Brake to Keep your Carbine on Target under Rapid Fire!  M*CARBO Specializes in Custom KEL TEC SUB 2000 Gen 2 Mods for Superior Performance! KEL TEC SUB 2000 Gen 2 Muzzle Brake available in 9mm only.   

KEL-TEC SUB-2000 Owners Manual & Exploded View:

If you're getting the KEL-TEC SUB-2000 Muzzle Brake, then you might find the following KEL-TEC SUB-2000 Resources useful in further enhancing your firearm. Download the SUB-2000 Owners Manual or use the Exploded View of the SUB-2000 Parts Diagram to plan your next firearm project.

M*CARBO No Hassle 100% Lifetime Guarantee:

The KEL-TEC SUB-2000 Muzzle Brake is protected by the M*CARBO No Hassle 100% Lifetime Guarantee.

M*CARBO Lifetime Guarantee

Tested and Approved:

The KEL-TEC SUB-2000 Muzzle Brake has been tested repeatedly to ensure reliable operation and safety.


Veteran Owned and Operated Business:

American made KEL-TEC SUB-2000 Muzzle Brake are designed and manufactured by Combat Veterans. We will donate a portion of your purchase to the Military Foundations we humbly support.


ATTENTION:

You must be 18 yrs of age to purchase. We advise that all parts purchased from our inventory be installed and inspected by a qualified gunsmith. Modifying your weapon may be prohibited in your state. Do not modify your sear or hammer engagement surfaces, with or without the KEL-TEC SUB-2000 Muzzle Brake. Before installing please be sure to check all local state and federal laws. By installing this part you agree to take full responsibility for any and all legal, health and warranty consequences that may be incurred.

Q: Will it work for the Gen 1?

A: Yes as long as it has a threaded barrel

Overall Customer Rating of 318 Reviews:
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Florida

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looks great and works great

Miami, Fl

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great enhancement to my Sub2000 and easy installation

NM

muzzle brake

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great product easy to instal if you watch the video great people to deal with i think you must have the barrel jaws

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Great

Sub 2000 muzzle brake

Rating:
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Pros:
Cons:
We used the mini brake as to keep the sub 2000 as light as possible. Make sure you purchase the vise lock barrel holder- it comes cheaper in price if you buy both the brake and vise locks together. Don’t cheap out and not buy the vise barrel holder or you risk damaging your sub 2000. This was so easy to install using the online video installation. Too about 10 minutes from start to finish including putting my tape and tools away.

Number of questions: 1
0 1
I thought you had a muzzle break in .40 cal (Sub 2000 .40 cal)???? You only have it for the 9mm
Kaz44TD April 17, 2021 9:26 PM
Answers
0 0
Hello, if you contact us directly by phone or email, we can search your order # and provide you with an accurate update. 727-223-1816 M-F 9am-3pm or help@mcarbo.com
Crystal@MCARBO.com July 29, 2021 2:03 PM
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I ordered the m series kel-tec. How long does it take for it too come in ?
July 19, 2021 9:49 PM
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Hello, Unfortunately we discontinued the 40 cal muzzle brake due to an overall lack of interest. Please let us know if we can assist you with anything else!
Josh@MCARBO.com April 20, 2021 9:52 AM