Product DescriptionThe KAK Industry Retro Taper Flash Hider is a classic M16 three-prong, mid-1960s inspired muzzle device designed to help reduce visible muzzle flash for AR-15 style builds. It features 1/2x28 threading and a durable phosphate black finish, with a tapered profile that complements retro rifles and modern setups alike. The bore is sized to accommodate up to .30 caliber. Crush washer not included.Product Highlights Retro M16 three-prong flash hider design styled after mid-1960s era components 1/2x28 thread pitch for common AR-15 pattern barrels Bore sized up to .30 caliber for versatile caliber compatibility Phosphate black finish for corrosion resistance and a traditional military look Crush washer not included (use appropriate timing hardware for installation)Specs Brand: KAK Industry Manufacturer Part Number: 1-2-28-TAPER-FLASH UPC: 811163035941 Type: Flash hider Style: M16 three-prong retro Thread Pitch: 1/2x28 Bore: Up to .30 caliber Finish/Color: Phosphate, Black Notes: Crush washer not includedDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.