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BLACK LABEL CUSTOM JAM NUT

MD-0618840

Vendor: BLACK LABEL

  • $999
  • Save $5


  • Do you change your muzzle devices often and looking for the best possible setup for your rifle?
  • Are you just tired of crush washers or old school jam nuts?
  • If you just want the cleanest best possible system with the fastest installation and removal of your muzzle device?

The BLACK LABLE “CUSTOM JAM NUT” Is the Answer.

Super Quick Installation of muzzle devices.

TIMING or CLOCKING of your Muzzle Brake in SECONDS.

Our jam nut replaces the traditional crush washer between the muzzle device and the shoulder of the barrel muzzle threads. Typical crush washers are only good for one use and rely on the deflection of their shape to hold the muzzle device in place. This has resulted in muzzle devices that are hard to time or damage to the barrel by over torquing the crush washer. The jam nut is simply threaded on before the muzzle device against the shoulder of the barrel. Then thread on your muzzle device as far as it will go so it is timed properly with your upper. Once timed simply tighten the jam nut against the muzzle device and your good to hit the range. Designed to be used with a 13/16 wrench it even makes swapping muzzle devices out at the range quick and simple. Step into the future of muzzle device installation with a Black Label Custom Jam Nut.

 


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