The KAK Industry Phantom-Style Flash Hider (brand part number PHANTOM-5/8-32) is a hardened steel muzzle device threaded 5/8-32 for 458 Big Bore AR platforms, finished in a military-style manganese phosphate coating. Measuring a compact 2.25 inches long, this four-port design is noticeably shorter than many competing flash hiders while still delivering effective flash suppression on a hard-hitting big-bore build. A crush washer is not included, so plan to source one separately for proper indexing.

Key Specifications

• Threaded 5/8-32, sized for 458 Big Bore AR platforms.
• Measures a compact 2.25 inches long.
• Machined from hardened steel.
• Finished in military manganese phosphate.
• Uses a 4-port design for flash suppression.
• Does not include a crush washer.

Frequently Asked Questions

What caliber is this flash hider built for? It’s threaded 5/8-32, sized specifically for 458 Big Bore AR platforms.

Does this flash hider include a crush washer? No, a crush washer is not included, so you’ll need to source one separately for proper indexing.

Buy the KAK Industry Phantom-Style AR-15 Flash Hider, 5/8-32, 458 Big Bore

Add a compact, durable flash hider to your 458 Big Bore build. Order the KAK Phantom-style flash hider from our AR muzzle devices lineup, shipped fast from our Lubbock, Texas gun shop.