KAK Industry XM177 Flash Hider 556NATO Fits AR-15 1/2x28 Phosphate Finish Clone Correct 1/2x28 Black
No ratings yetBest price
$43.99at OpticsPlanet
Out of stock Sale checked Nov 10, 2026
In stock now instead
- KAK Industry Retro 5/8-24 AR-10 6" Extended Flash Hider $33.99at MidwayUSA
- KAK Industry Retro 1/2-28 AR-15 6" Extended Flash Hider $29.99at GunMag Warehouse
- LBE Unlimited Flash Hider, 223 Remington/556NATO, 1/2x28 Thread… $43.99at Ammunition Depot
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $43.99Salechecked Nov 10, 2026 | Out of stock | Buy at OpticsPlanet |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Similar flash hiders in stock
This part is out of stock at every store we track. These similar flash hiders are in stock, with today's prices.
KAK Industry Retro 5/8-24 AR-10 6" Extended Flash Hider
$33.99 at MidwayUSA · 3 stores
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KAK Industry Retro 1/2-28 AR-15 6" Extended Flash Hider
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LBE Unlimited Flash Hider, 223 Remington/556NATO, 1/2x28 Thread Pattern, Black
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Price history
Dashed line = out of stock. Tracking since Nov 3, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $43.99 | $43.99 | $43.99 |
Since Nov 3, 2026.
About this part
The KAK Industry XM177 Flash Hider 556NATO Fits AR-15 1/2x28 Phosphate Finish Clone Correct 1/2x28 Black is a flash hider from KAK Industry. One store lists it, OpticsPlanet at $43.99.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
- Muzzle thread
- 1/2x28 · Muzzle devices
Specifications
- Manufacturer
- KAK Industry
- Type
- Flash Hider
- Caliber
- 5.56 mm NATO
- Thread pattern
- ½ x 28
From the manufacturer
KAK Industry XM177 Flash Hider 556NATO Fits AR-15 1/2x28 Phosphate Finish Clone Correct 1/2x28 Black. Can be used with a crush washer that's hidden in the grenade ring counter bore and not show once installed. Design inspired by the XM-177 Moderator" this extended flash hider will extend a 12.5" barrel to legal non-NFA length when pin and welded. Specifications for KAK Industry XM177 Flash Hider 556NATO Fits AR-15 1/2x28 Phosphate Finish: Manufacturer: KAK Industry Color: Black Caliber: 5.56x45mm NATO Finish: Phosphate Black Threads per Inch: 1/2x28 Features of KAK Industry XM177 Flash Hider 556NATO Fits AR-15 1/2x28 Phosphate Finish Black Clone Correct: 4.678 Overall Length" Package Contents: KAK Industry XM177 Flash Hider 556NATO Fits AR-15 1/2x28 Phosphate Finish
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