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Stubby CoreBrake Muzzle Brake

for AR15 Series

Product Description
Stubby CoreBrake Muzzle Brake AR15 Series
Stubby CoreBrake is a screw-on muzzle brake designed to reduce felt recoil, eliminate muzzle rise all in a small package. This muzzle brake is designed to fit AR15 factory threaded barrels without any modification. It is manufactured with very precise tolerances to be screwed-on and then fastened. It replaces the factory flash hider without any shims or washers.

Our stubby three chamber muzzle brakes deliver substantial improvements over the factory flash hider and other after market muzzle brake models while adding only 1.5" to the overall length of the rifle.

In addition to reducing the felt recoil by 55%, the primary advantage of our muzzle brake is the reduction in muzzle rise. Design efficiencies have allowed for a faster target acquisition where muzzle rise is virtually eliminated. Field tests have also shown that the overall vertical dispersion is reduced over the factory flash hider and other after market muzzle brakes using the same load.

Advantages of Stubby CoreBrake:
  • Eliminates muzzle rise and rifle torque
  • Improves recoil reduction compared to factory flash hider and other after market muzzle brakes models
  • Reduces vertical dispersion over factory flash hider
  • Maintains rifle's accuracy
  • Easy to install and does not need any shims or washers
Must Read Safety and Installation Tips ...

Product Features
    Stubby CoreBrake Muzzle Brake AR15 Series
  • Available in .223 / 5.56 NATO for AR15 rifles with 1/2x28 factory threading such as
    • Various Manufacturer of AR15/M4 rifles
      • COLT
      • ArmaLite
      • Ruger
      • Smith & Wesson
      • Rock River Arms
      • Bushmaster
      • STAG
      • LMT
      • Daniel Defense
      • DPMS
      • Windham Weaponry
    • Savage Arms MSR 15 Patrol Series
    • Savage Arms MSR 15 Recon Series
    • Remington R-15 VTR Predator Series
  • Double bolt clamping system
  • Three Chamber Muzzle Brake
  • Oxidized and Mil-Spec Cerakote Coated
  • Approximate weight for Stainless Steel construction 0.40 Pound
  • Approximate measurement 2.250” Length x 1.370” Diameter
  • Fits original factory threading of 1/2x28
  • No need for washers or shims
  • Made in Canada by CORETAC SOLUTIONS INC.
Purchase Options

Shipping: In Stock items ship in 5-6 days
Price: $205.00 CDN


Customer Testimonials
Significant improvement in recoil reduction, eliminates virtually all muzzle rise, maintains straight rifle tracking and increases target reacquisition , a superior brake and CANADIAN made.

Gord O. ,Canadian National Champion
Stubby CoreBrake Muzzle Brake Installed
AR15 factory MB
AR15 Factory Series


Proud sponsor of the
Mammoth Sniper Challenge

Proud sponsor of the
Argyll Cup Sniper Challenge

Proud sponsor of the
Alberta Long Range Rally Shoot

Proud sponsor of the
Police Marksmanship Challenge

Proud “Recruit” sponsor of the Canadian Forces Small Arms Competitions Awards Program

Company Information

P.O. Box 48081
Dundas Sheppard
Mississauga, Ontario
L5A 4G8
(647) 204-7209
Email: info@coretacsolutions.com

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