Home / Barrels/Choke Tubes / KAK Industries
▼ 10% off
KAK Industry Plan B FNC Flash Hider 1/2x28 for 5.56/9mm

KAK Industry Plan B FNC Flash Hider 1/2x28 for 5.56/9mm

$58.45 10% off MSRP 1 in stock at 2 retailers

Compare Deals from 2 Retailers

Sorted by lowest price
Finish- Nitride
Milled flats for easy installation- 13/16" SELLCOPY;KAK410-2103-009;Plan B muzzle devices feature a taper followed by threads, resulting in repeatable lockup and a proper seal between the muzzle device and suppressor adapter. These Plan B muzzle devices are compatible with Plan B suppressor hubs. It is recommended to use Rocksett for installation and 20-25 ft-lbs of torque. Some suppressor manufacturers will not honor warranty claims if other brands of muzzle devices are used with their suppressors."
Overall Length- 1.850";Material- 17-4 Stainless"

Specifications

Model
Plan B FNC Flash Hider
MPN
410-2103-008
UPC
811163037099
MSRP
$64.95

Description

KAK Industry Plan B FNC Flash Hider Features The KAK Industry Plan B FNC Flash Hider uses a taper-then-thread design ahead of its mounting surface which produces a repeatable consistent seal every time a Plan B suppressor hub is installed or removed. This matters most to shooters who swap a can between multiple hosts since a loose or inconsistent seal can shift point of impact or cause excess blowback. The device is designed specifically for compatibility with Plan B suppressor hubs so the fit is purpose built rather than a generic adapter. KAK recommends Rocksett and 20 to 25 ft-lbs of torque during installation to keep the device locked in place under recoil. Built from 17-4 stainless steel and finished in a durable Nitride coating the flash hider resists the corrosion and heat cycling that come with repeated suppressed and unsuppressed fire. Milled flats measuring 13/16 across make installation and removal straightforward with a standard wrench without marring the finish. At a compact 1.85 overall length and a 1/2x28 thread pitch for 5.56 and 9mm platforms this muzzle device adds minimal length while giving shooters a dependable suppressor-mounting point. Owners should note that mixing muzzle device brands can void some suppressor manufacturers warranties so this device is best suited to a dedicated Plan B setup. KAK Industry Plan B FNC Flash Hider Specifications Manufacturer: KAK Industry Model: Plan B FNC Flash Hider Type: Flash Hider Caliber: 5.56 Thread Pitch: 1/2x28 Color: Black Finish: Nitride Material: 17-4 Stainless Steel Overall Length: 1.85 Wrench Flats: 13/16 Available At: ARMSAGORA
Stay Connected

Join our newsletter for the latest updates and exclusive deals.

ARMSAGORA

Compare prices on firearms, ammunition, and accessories from hundreds of trusted retailers. Find the best deals, track prices, and build your own loadouts.

© 2026 ARMSAGORA. All rights reserved.
Not an FFL licensed dealer. ARMSAGORA is a product comparison tool.