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
Width 1.00", tapering to 0.85" at rear
Weight 3.88 oz (110g)
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.