The KAK Industry KAK Plan B FNC FH 1/2x28 is a compact, purpose-built muzzle device designed to work seamlessly with Plan B suppressor hubs. Machined from durable 17-4 stainless steel and finished in nitride, it uses a precision taper followed by threads to promote repeatable lockup and a secure gas seal between the muzzle device and compatible suppressor adapters.

This flash hider is ideal for shooters who run suppressors and want consistent alignment and reliable performance on the range or during training. Its milled flats accept a 13/16" wrench for straightforward installation, and KAK Industry recommends using Rocksett and 20–25 ft-lbs of torque for a solid, long-lasting mount. Backed by KAK Industry’s reputation for well-engineered firearm components, this Plan B muzzle device offers a refined solution for modern suppressed setups.

• Manufacturer: KAK Industry
• Model: KAK Plan B FNC FH 1/2x28
• Material: 17-4 Stainless Steel
• Finish: Nitride
• Wrench Flats: 13/16" milled flats for easy installation
• Compatibility: Plan B suppressor hubs
• Recommended Installation: Rocksett with 20–25 ft-lbs of torque