Muzzle Speed-Lock Kit

THE CRUSH WASHER KILLER

(2 customer reviews)

$25.00

  • Easily lock and time your end treatment
  • Threaded, reusable washer
  • CNC machined from 303 stainless steel
  • 4 finishes: Black, Flat Dark Earth, OD Green, and Polished
  • Available in the following bore and thread sizes:
    22 Caliber: 1/2-28
    30 Calber:  5/8-24
    AK-47: M14x1 left hand

CRUSH WASHER KILLER

Our Muzzle Speed-Lock Kit is a superior alternative to throw-away crush washers. The precision machined threaded washer allows you to change out end treatments quickly and easily without a lot of effort and waste. It also makes timing of your muzzle brake effortless. 

Muzzle Speed-Lock Kit includes:
• threaded retaining washer
• thread protector
• spanner Wrench

THREAD PROTECTION

The included quality thread protector eliminates possible thread damage when an end treatment is not in use. It not only offers protection but gives your barrel a finished and professional look.

CRUSH WASHER KILLER

Our Muzzle Speed-Lock Kit is a superior alternative to throw-away crush washers. The precision machined threaded washer allows you to change out end treatments quickly and easily without a lot of effort and waste. It also makes timing of your muzzle brake effortless.

Muzzle Speed-Lock Kit includes:
• threaded retaining washer
• thread protector
• spanner Wrench

THREAD PROTECTION

The included quality thread protector eliminates possible thread damage when an end treatment is not in use. It not only offers protection but gives your barrel a finished and professional look.

“These are great! I can align my muzzle device perfectly without the hassle of crush washers and trying to use shims to get the muzzle ports in the break aligned.”

DJ

“These are great! I can align my muzzle device perfectly without the hassle of crush washers and trying to use shims to get the muzzle ports in the break aligned.”

DJ

MUZZLE SPEED-LOCK KIT – SUPERIOR ALTERNATIVE TO CRUSH WASHERS

We designed our Muzzle Speed-Lock Kit with two distinct purposes. First, it replaces throw-away crush washers with a threaded washer. This allows you to change out end treatments quickly and easily without a lot of effort and waste. The robust washer can be re-used repeatedly. It also makes the timing of your muzzle brake effortless. Second, a quality thread protector is provided to eliminate possible thread damage when an end treatment is not in use. It not only offers protection but gives your rifle a finished and professional look.

INSTALLATION

Thread on lock washer, position muzzle device as needed, use wrench to reverse lock washer against muzzle device and tighten together.

 

FEATURES AND SPECS

  • Quickly locks device firmly in place
  • Reusable and unlimited positions
  • Easily time your device for greater accuracy
  • Mil-Spec single point cut threads insure optimum interface
  • CNC machined from 303 stainless steel
  • 2 thread sizes and 4 finishes
  • Length: 1.360" (combined) Diameter: .850" Weight: 1.31 ounces (combined)

THREADS AND FINISHES

  • Available in the following bore and thread sizes:
    22 Caliber: 1/2-28
    30 Calber:  5/8-24
    AK-47: M14x1 left hand
  • Polished, Black, OD Green, and Flat Dark Earth

2 reviews for Muzzle Speed-Lock Kit

  1. DJ (verified owner)

    These are great! I can align my muzzle device perfectly without the hassle of crush washers and trying to use shims to get the muzzle ports if the break aligned.

  2. OZMO

    These have been a go to item when threading a hunting rifle barrel for a muzzle brake. They are oftentimes too small of a diameter to leave an adequate shoulder for the brake to tighten against. These work great to provide that shoulder to tighten against. Thank you for a great product.

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