KAK Industry Plan B A2 Flash Hider

KAK Industry Plan B A2 Flash Hider

Purpose-built for shooters who demand absolute repeatability and uncompromising seal integrity. Precision-machined from rugged 17-4 stainless steel, this muzzle device features KAK’s signature taper + thread interface, delivering a tight suppressor seal and consistent lockup that holds zero shot after shot.

At just 2.5 oz and 1.85" in length, it’s compact enough for tactical builds, yet engineered to stand up to magnum-class punishment. The rear flats are milled for easy torque application, and every unit is finished in corrosion-resistant black nitride for long-term performance. Whether you're dialing in a precision rifle or building your next suppressor-ready AR, this Plan B hub-compatible device is your go-to for reliability and repeatability.

Threaded Tapered Interface
Creates a secure, repeatable suppressor lockup and optimal gas seal

Universal Compatibility
Works flawlessly with Plan B suppressor hubs across multiple platforms

High-Strength Material
Built from 17-4 stainless steel for exceptional durability and heat resistance

Corrosion-Resistant Finish
Black nitride coating protects against moisture, carbon fouling, and wear

Optimized Dimensions
Compact 1.85" length and lightweight 2.5 oz profile suit both tactical and precision builds

Rear Milled Flats
3/4" flats allow fast and easy installation with standard tools

Made In-House by KAK
Precision-crafted entirely within KAK Industry’s facility for strict quality control

Specifications

• Material: 17-4 Stainless Steel
• Overall Length: 1.850"
• Outside Dimension: 0.895"
• Weight: 2.5 oz
• Finish: Nitride (Black)
• Installation Flats: Milled rear flats – 3/4" wrench size
• Interface: Taper followed by threads for suppressor seal
• Mount Compatibility: Plan B
• Recommended Installation: Use Rocksett; torque to 20–25 ft-lbs
• Origin: Fully precision machined in-house by KAK Industry
• Engraving: Thread pitch engraved for quick identification