Kak Industry194202162
KAK PLAN B AK74 MZL DEV M24X1.5RH$94.46
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Availability: In Stock
Current Stock: Out of stock
The KAK PLAN B KRINK muzzle device is a precision-engineered suppressor mount designed for shooters running dedicated cans on their short-barreled rifles. Built around KAK's tapered-then-threaded design, this M24×1.5 RH device locks up consistently with Plan B suppressor hubs, eliminating the guesswork that comes with loose or poorly seated mounts. Whether you're running 5.56 NATO or 7.62×39, the large bore cavity won't limit your cartridge choices—and the 1.55" blast chamber protrusion keeps dwell time in the suppressed sweet spot for most SBR velocities.
Kak machines these from 17-4 stainless steel, so you're getting a part that'll handle repeated installation/removal cycles and the thermal stress of suppressed fire without degradation. At 3.7 ounces, it's light enough not to throw off your handling, yet heavy enough to add enough mass to help tame recoil when paired with a can. The included multi-wrench takes the guesswork out of installation—Kak recommends Rocksett and 20–25 ft-lbs of torque for a permanent mount.
One thing to know: many suppressor manufacturers condition their warranty on using their own or approved muzzle devices. If you're running a Plan B hub suppressor, you're covered; if you're adapting to other systems, check with your suppressor maker first. The KAK PLAN B KRINK is built for long-term reliability, but it's designed to work best within the Plan B ecosystem.
| Thread Pattern | M24×1.5 RH (right-hand) |
| Material | 17-4 Stainless Steel |
| Compatible Cartridges | 5.56 NATO, 7.62×39 |
| Blast Chamber Protrusion | 1.55" |
| Overall Length | 2.55" |
| Weight | 3.7 oz |
| Suppressor Compatibility | Plan B suppressor hubs |
| Installation Includes | Multi-wrench |
The KAK PLAN B KRINK is engineered specifically for Plan B suppressor hubs. Because many suppressor manufacturers condition their warranty on the use of their own or approved muzzle devices, confirm compatibility with your suppressor's maker before installation.
The KAK PLAN B KRINK threads are M24×1.5 right-hand. Verify that your barrel is threaded to this specification before purchase.
This device is compatible with both 5.56 NATO and 7.62×39 ammunition, making it flexible for shooters running multiple calibers on the same platform.
KAK includes a multi-wrench with the device. Kak recommends applying Rocksett to the threads and tightening to 20–25 ft-lbs of torque for a secure, permanent mount.
SKU: 194202158
Availability: In Stock
Current Stock: Out of stock
The KAK PLAN B KRINK muzzle device is a precision-engineered suppressor mount designed for shooters running dedicated cans on their short-barreled rifles. Built around KAK's tapered-then-threaded design, this M24×1.5 RH device locks up consistently with Plan B suppressor hubs, eliminating the guesswork that comes with loose or poorly seated mounts. Whether you're running 5.56 NATO or 7.62×39, the large bore cavity won't limit your cartridge choices—and the 1.55" blast chamber protrusion keeps dwell time in the suppressed sweet spot for most SBR velocities.
Kak machines these from 17-4 stainless steel, so you're getting a part that'll handle repeated installation/removal cycles and the thermal stress of suppressed fire without degradation. At 3.7 ounces, it's light enough not to throw off your handling, yet heavy enough to add enough mass to help tame recoil when paired with a can. The included multi-wrench takes the guesswork out of installation—Kak recommends Rocksett and 20–25 ft-lbs of torque for a permanent mount.
One thing to know: many suppressor manufacturers condition their warranty on using their own or approved muzzle devices. If you're running a Plan B hub suppressor, you're covered; if you're adapting to other systems, check with your suppressor maker first. The KAK PLAN B KRINK is built for long-term reliability, but it's designed to work best within the Plan B ecosystem.
| Thread Pattern | M24×1.5 RH (right-hand) |
| Material | 17-4 Stainless Steel |
| Compatible Cartridges | 5.56 NATO, 7.62×39 |
| Blast Chamber Protrusion | 1.55" |
| Overall Length | 2.55" |
| Weight | 3.7 oz |
| Suppressor Compatibility | Plan B suppressor hubs |
| Installation Includes | Multi-wrench |
The KAK PLAN B KRINK is engineered specifically for Plan B suppressor hubs. Because many suppressor manufacturers condition their warranty on the use of their own or approved muzzle devices, confirm compatibility with your suppressor's maker before installation.
The KAK PLAN B KRINK threads are M24×1.5 right-hand. Verify that your barrel is threaded to this specification before purchase.
This device is compatible with both 5.56 NATO and 7.62×39 ammunition, making it flexible for shooters running multiple calibers on the same platform.
KAK includes a multi-wrench with the device. Kak recommends applying Rocksett to the threads and tightening to 20–25 ft-lbs of torque for a secure, permanent mount.
SKU: 194202158