KAK Industry Retro Duckbill Flash Hider 1/2x28 – AR-15/M16

The KAK Industry Retro Duckbill Flash Hider is a faithful reproduction of the three-prong flash suppressor used on early M16 rifles. This muzzle device redirects muzzle flash away from the shooter's line of sight while maintaining the classic profile of Vietnam-era service rifles. The duckbill design features three forward-facing prongs that break up and disperse combustion gases, reducing visible signature during low-light shooting.

Machined from steel with a phosphate finish, this flash hider threads directly onto standard 1/2x28 TPI barrels found on .223/5.56 rifles. Installation requires a crush washer or shim kit for proper timing and a standard armorer's wrench. The design allows full use of standard AR-15 cleaning rods through the center port. Ideal for builders seeking period-correct aesthetics or shooters who prefer the proven performance of the original three-prong pattern.

• Type: Three-Prong Flash Hider
• Caliber: .223/5.56mm
• Thread Pitch: 1/2x28 TPI
• Material: Steel
• Finish: Phosphate
• Compatible Firearms: AR-15, M16, and similar .223/5.56 rifles with 1/2x28 muzzle threads