Spearhead Self Timing Muzzle Brake 4 Port

(1 customer review)


Canadian dollars (CAD)

Designed with emphasis to stay on target, hybrid top and side port design prevents muzzle rise and assists target preservation.


Features a proprietary linked port, effectively creating a double expansion chamber to distribute gasses laterally more efficiently and effectively. 


Gasses are deflected away from the user while providing maximum recoil reduction for all day shooting comfort on the range. 


Installs easily without tools and can be self timed, a tensioning key is included to ensure solid lockup.


Discreet leveling flat on the bottom, for those who desire to precision level their muzzle brake.


Precision machined for exceptional fit and finish with a sleek gap free design. 


Your satisfaction is our utmost priority, therefore we offer an unconditional 30 day money back guarantee. For any reason you are not satisfied, please contact us and we will arrange a full refund, no questions asked.


Give yourself the competitive advantage you demand, get your Spearhead muzzle brake today.



Diameter: 1″ Brake body, 1.1″ Locking collar.

Length: 2.840″

Weight: 130g / 4.586 oz.

Material: 17-4 PH stainless steel for exceptional corrosion resistance and strength.


Muzzle Brake installation instructions can be found HERE.

Weight .230 kg
Dimensions 25 × 18 × 8 cm

Spearhead Machine


Spearhead Machine


.223/6mm, 6.5mm, .30/7mm, .338


Stainless, Black Nitride

1 review for Spearhead Self Timing Muzzle Brake 4 Port

  1. Mitch Croxall (verified owner)

    I have 6 of these brakes for my stable of rifles. With all my years of shooting, there has been no other brake that I prefer to shoot! Spotting splash, and assessing fall of shot is dang near a joke with these! For my next build I plan on getting their new 5 port brake for my 6 prc!

    • spearheadmachine

      Thank you Mitch for sharing your feedback. We are glad to have met and exceed your shooting needs. Thank you once again for making us a part of your shooting excellence. All the best.

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