KAK Industry Plan B A2 Flash Hider 5.56 .223 Rem 1/2x28
Compare Deals from 14 Retailers
Specifications
Description
The KAK Industry Plan B A2 Flash Hider is a muzzle device for 5.56 / .223 Rem rifles, designed to mount on a Plan B suppressor hub. Its taper followed by threads is intended to give repeatable lockup and a consistent seal with the hub, which matters for shooters who regularly attach and remove a suppressor.
The flash hider is machined from 17-4 stainless steel with a black nitride finish. It measures 1.85 inches overall, weighs 2.5 ounces, and uses a 1/2x28 thread pattern. Milled rear flats allow installation with a standard wrench. The manufacturer recommends thread locking compound and 20 to 25 ft-lbs of torque during installation.
The device is intended for AR-platform rifles chambered in 5.56 / .223 Rem and is paired with the proprietary Plan B system.
- Manufacturer: KAK Industry
- Model: Plan B A2 Flash Hider
- Calibers: 223 Remington, 5.56x45mm NATO
- Material: 17-4 Stainless
- Finish: Black Nitride
- Thread Pitch: 1/2x28
- Overall Length: 1.85 in
- Weight: 2.5 oz






