The KAK Industry Plan B K415 FH 1/2x28 .223-9MM is a compact muzzle device engineered for shooters who want a clean, secure interface on their threaded barrels. Precision machined from durable 17-4 stainless steel and finished in a nitride treatment, it offers a balance of strength and corrosion resistance while maintaining a low-profile footprint.

This muzzle accessory is fully machined in-house by KAK Industry, with milled rear flats sized at 13/16 inch to simplify installation and removal using standard tools. Its design focuses on reliable fitment and long-term durability rather than unnecessary embellishments, making it a practical choice for range use, training, and general shooting applications. Backed by KAK Industry’s reputation for careful machining and consistent quality, the Plan B K415 FH is built to integrate seamlessly into your setup.

• Manufacturer: KAK Industry
• Model: Plan B K415 FH 1/2x28 .223-9MM
• Material: 17-4 Stainless Steel
• Finish: Nitride
• Rear Flats Size: 13/16 Inch
• Manufacturing: Fully Machined In House