KAK Industry Plan B A7 Flash Hider

KAK Industry Plan B A7 Flash Hider

Expertly designed to deliver secure, repeatable mounting and precision alignment—without the need for timing or guesswork. Precision machined from 17-4 stainless steel, this sleek 1.850" device features a tapered bore followed by precision threads, ensuring a rock-solid seal between muzzle and suppressor adapter that holds true under recoil, temperature change, and round count.

With milled rear flats sized for a 13/16" wrench and engraved thread pitch for fast identification, it offers user-friendly installation and unmatched interface repeatability. Finished in black nitride coating for corrosion resistance, this compact 2.2 oz accessory is a staple for builders and suppressor users who rely on compatibility, durability, and zero-maintenance lockup. Whether you're running magnum bolt guns or suppressor-ready ARs, this device sets the standard for simplicity and performance.

Threaded Taper Design
Creates a gas-tight seal and repeatable lockup without timing concerns

High-Strength Stainless Steel
17-4 steel delivers proven durability under extreme pressure and temperature

Black Nitride Finish
Enhances corrosion resistance and wear protection while offering a sleek matte look

Compact & Lightweight
Weighs just 2.2 oz and measures 1.850", ideal for tactical and precision builds

No Timing Required
Installs without alignment hassle for quicker setup and lower error risk

Easy Installation Flats
13/16" wrench flats milled into the rear for straightforward torque application

Engraved Thread Pitch
Clearly marked for quick identification during installs or swaps

Made in the USA
Fully machined in-house by KAK Industry for quality and consistency

Specifications

• Material: 17-4 Stainless Steel
• Finish: Black Nitride
• Overall Length: 1.850"
• Weight: 2.2 oz
• Installation Flats: 13/16" Wrench Flats
• Seal System: Taper followed by threads for suppressor lockup
• Mount Compatibility: Plan B Suppressor Hubs
• Timing Requirement: None
• Recommended Torque: 20–25 ft-lbs with Rocksett
• Manufacturing: Fully Precision Machined In-House