Home / Barrels/Choke Tubes / KAK Industry / KAK PLAN B A7 FH 1/2X28 .223-9MM
KAK PLAN B A7 FH 1/2X28 .223-9MM
Engraved thread pitch for easy ID
Finish- Nitride
Milled rear flats for easy installation 13/16";Timing not necessary"
Overall Length- 1.850";Material- 17-4 Stainless"
Weight- 2.2 oz

Specifications

Caliber
Model
Plan B A7 Flash Hider
MPN
410-2103-006
UPC
811163036344

Description

Enhance your AR-15's performance in low-light conditions with the KAK Industry Plan B A7 Flash Hider in 1/2x28 threading. Designed for shooters who demand reliability and versatility, this precision-machined flash hider not only minimizes muzzle flash to keep your target in sight but also serves as a robust suppressor mount for seamless integration with Plan B compatible systems. Crafted from high-grade 17-4 stainless steel with a durable nitride finish, it's built to withstand rigorous use while ensuring a repeatable, secure lockup every time.Key Features Advanced Flash Suppression: The A7-style prongs effectively disperse and cool combustion gases, dramatically reducing visible muzzle flash for improved night shooting and reduced eye strain. Plan B Suppressor Compatibility: Features a innovative taper followed by threads for precise, repeatable alignment and a gas-tight seal with suppressor adapters, eliminating alignment issues common in traditional mounts. Easy Installation: Milled rear flats allow for simple wrench installation using a 13/16" tool-no shims or timing required, saving you time and hassle during assembly. Versatile Caliber Support: Accommodates .223/5.56mm up to 9mm cartridges with a .375" bore, making it ideal for multi-caliber builds.Specifications Threads: 1/2x28 RH Material: 17-4 Stainless Steel Finish: Nitride (Melonite) Overall Length: 1.850" Weight: 2.2 oz Bore Diameter: .375" Compatibility: AR-15/M4 platforms; Plan B suppressor systemsWhy Choose the KAK Plan B A7 Flash Hider?In the world of tactical firearms accessories, the KAK Industry Plan B A7 stands out by addressing common shooter frustrations like blinding flash and finicky suppressor setups. Its lightweight design maintains balance without adding unnecessary bulk, while the corrosion-resistant nitride finish ensures longevity in harsh environments. Whether you're a competitive shooter, hunter, or home defender, this 1/2x28 flash hider delivers professional-grade performance that enhances accuracy and confidence on the range or in the field. Upgrade your setup today and experience the difference in flash reduction and suppressor readiness.Frequently Asked QuestionsQ: Is the Plan B A7 Flash Hider compatible with my suppressor?A: Yes, it's specifically designed as a Plan B mount, providing a secure and repeatable lockup with compatible adapters for optimal performance and gas sealing.Q: Do I need to time this flash hider during installation?A: No, the self-timing design eliminates the need for shims or precise alignment, allowing for straightforward installation.Q: What calibers can this muzzle device handle?A: It's rated for .223/5.56mm through 9mm, with a .375" bore to safely accommodate these popular cartridges.Ready to optimize your rifle's muzzle control? Add the KAK Industry Plan B A7 Flash Hider to your build and elevate your shooting precision now.
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.