The Guntec USA Slim AR-15 Flash Can (brand part no. CONE-FH-S) is a T6 aluminum muzzle device built for 5.56/.223 AR-15 rifles and pistols running slimline handguards. Threaded 1/2×28, it directs muzzle flash forward and away from the shooter’s line of sight, helping preserve low-light vision during follow-up shots. The slim profile is sized specifically to clear thin, slimline handguards that a standard flash can won’t fit inside, making it a natural fit for compact AR-15 pistol builds. Finished in matte black, it’s a straightforward muzzle device upgrade with no gunsmithing required.

Key Specifications

• It’s machined from T6 aluminum for a lightweight, durable muzzle device.
• The can uses a 1/2×28 thread pitch, the standard for 5.56/.223 AR-15 barrels.
• Its slim profile is designed to fit inside most slimline, thin AR-15 handguards.
• A matte black finish matches most factory AR-15 finishes.
• The design pushes muzzle flash forward, away from the shooter’s sightline.
• It’s built to be a natural fit for AR-15 pistol builds running compact handguards.

Frequently Asked Questions

What thread pitch does this flash can use? It’s threaded 1/2×28, the standard pitch for 5.56/.223 AR-15 barrels.

Will it fit under a slim handguard? Yes, its slim profile is designed to fit into most slimline, thin AR-15 handguards.

Is this suited to an AR-15 pistol build? Yes, its compact diameter is designed to work well on AR-15 pistol builds with slim handguards.

Buy the Guntec USA Slim AR-15 Flash Can

Clean up your muzzle device and cut down visible flash with the Guntec USA Slim AR-15 Flash Can. Browse more Guntec USA gun accessories and parts and get fast shipping from our Lubbock, Texas gun shop.