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5.56 / .223 GEN 2 TRIPLE PORT MUZZLE BRAKE - M14 x 1 THREAD (RH) FITS VZ-58 / CZ-858

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Your Price: $49.95
Colonel Mustard muzzle brake designed for 5.56 calibre. Screws onto standard M14 x 1 threaded barrels (with 5.56mm bore) - as used on the VZ. 58 and derivatives, such as the CZ 858 - this is a Right Hand (RH) thread. Includes crush washer and jam nut. CMMB11522314RH.
Part Number: CMMB11522314RH
Availability: In Stock.

A new fitment for this popular design of Colonel Mustard muzzle brakes! We have been asked for brakes for the .223 / 5.56 version of CZ / VZ rifles for a while and we have finally delivered...

The quality of these brakes is on par with the brakes we carry from our Canadian-made suppliers.

This is the Gen 2 Triple Port Design - a subtle update/refresh of the classic Miculek-style brake.

  • Screws onto standard M14 x 1 threaded barrels (with 5.56mm bore) - as used on the VZ. 58 and derivatives, such as the CZ 858 - this is a Right Hand (RH) thread

  • Muzzle brake has three chambers with 9 ports that direct the exiting propellant gasses upwards and to both sides to reduce muzzle climb and felt recoil - allowing for faster follow-up shots

  • There are no open ports on the bottom of the muzzle brake core - this will reduce the dust signature when firing prone

  • CNC machined steel construction with smooth black Nitride coating

  • Crush washer AND Jam Nut included to aid fitment

  • Dimensions: 2.28" x 1.00" x 1.00"

  • Weight: 3.88 oz.

Model: CMMB11522314RH

We recommend a screwdriver with a few wraps of duct tape around the shaft - insert through the 'gills' of the brake and then twist on to crush the washer and keep it all straight and tight. Just ensure that you don't turn too far - if you back off you will need a new crush washer! See pic for correct install orientation.

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Accessories

CRUSH WASHER SIZED FOR VZ-58 / CZ-858 / AK - FITS OVER STANDARD M14x1 THREAD
Steel crush washer for neat fitting of muzzle brake / compensator to VZ-58 / VZ 58 / CZ-858 / CZ 858 / AK or other rifles utilising standard M14x1 thread. CMARMBCWM14.
$2.95
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JAM NUT / LOCKNUT - STEEL - M14 x 1 THREAD (RH)
Colonel Mustard jam nuts / lock nut. Use as an alternative to a crush washer to lock your muzzle brake or flash hider in place. Screws onto M14 x 1 (RH) threaded barrels. This has a right hand (RH) thread for VZ-58/CZ-858 or similar. CMMB76-M14RHJN.
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