The KAK Plan B Krink is a muzzle device engineered for AK-pattern and other 7.62×39MM rifles with M26×1.5 LH (left-hand) muzzle threads. Plan B muzzle devices use a taper-then-thread design, and because of this, you get a tight seal and a solid fit between the device and the suppressor adapter. As a result, your suppressor lines up precisely the same way each time you mount it.

In addition, the KAK Plan B Krink is fully compatible with Plan B suppressor hubs. Furthermore, it protrudes 1.55″ into the blast chamber and measures 2.55″ overall. Moreover, at 3.7 oz, it is light yet durable, since KAK builds it from 17-4 stainless steel with a nitride finish. The package also includes an installation multi-wrench. When you install it, use Rocksett and torque to 20–25 ft-lbs for a secure fit.

However, there is one important thing to keep in mind. Some suppressor manufacturers will not honor warranty claims if you use non-brand muzzle devices. Therefore, always confirm compatibility with your suppressor manufacturer before purchasing the KAK Plan B Krink.

KAK Plan B Krink Key Features

• Plan B taper-and-thread design for repeatable, sealed suppressor lockup
• Compatible with Plan B suppressor hubs
• M26×1.5 LH (left-hand) thread pitch
• Bore: 5.56 and 7.62×39
• Overall length: 2.55″
• Protrusion into blast chamber: 1.55″
• Weight: 3.7 oz
• 17-4 stainless steel construction
• Nitride finish
• Installation multi-wrench included

Specifications

KAK Industry machines their Plan B Krink muzzle devices to consistent tolerances for a secure, rattle-free fit on AK-pattern barrels. The nickel finish provides corrosion resistance and a clean appearance that matches most AK-pattern builds. In addition, the Krink-style porting pattern replicates the distinctive look of the AKSU muzzle device while providing effective flash reduction. Furthermore, the Plan B is available in both left-hand and right-hand thread pitches to cover the full range of AK-pattern barrel configurations. Also, the device threads securely onto the barrel crown without requiring a crush washer or timing procedure. When you need a reliable Krink-style muzzle device in a quality nickel finish, the KAK Plan B delivers the right look and performance on 7.62x39MM AK-pattern builds.