Turbo K-RB 5.56mm NATO QD Flash Hider Suppressor Black
$509.00 at Brownells · 4 stores
In stock
Best price
$522.00at Sportsman's Warehouse
In stock Lowest in 30 dayschecked Nov 11, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Sportsman's Warehouse Best price | $522.00checked Nov 11, 2026 | In stock | Buy at Sportsman's Warehouse | |
| Battlehawk Armory | $522.00Salechecked Oct 18, 2026 | Check store | Buy at Battlehawk Armory | |
| GrabAGun | $522.00Salechecked Nov 12, 2026 | Check store | Buy at GrabAGun | |
| Classic Firearms | $540.00checked Nov 11, 2026 | Check store | Buy at Classic Firearms | |
| Guns.com | $540.99checked Nov 11, 2026 | Check store | Buy at Guns.com | |
| Kentucky Gun Co | $522.00checked Nov 11, 2026 | Out of stock | Buy at Kentucky Gun Co |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $522.00 at Kentucky Gun Co. Dashed line = out of stock. Tracking since Oct 1, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Battlehawk Armory | — | $522.00 | $522.00 |
| Classic Firearms | $540.00 | $540.00 | $540.00 |
| GrabAGun | $522.00 | $522.00 | $522.00 |
| Guns.com | $540.99 | $535.99 | $540.99 |
| Kentucky Gun Co | $522.00 | $522.00 | $522.00 |
| Sportsman's Warehouse | $522.00 | $522.00 | $522.00 |
Since Oct 1, 2026.
About this part
The Polonium-K 5.56mm Suppressor, Black is a 5.56 / .223 suppressor from Otter Creek Labs. It's sold by 6 stores (1 in stock), from $522.00 to $540.99. The lowest in-stock price in the last 30 days was $522.00 at Kentucky Gun Co.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
Specifications
- Manufacturer
- Otter Creek Labs
- Caliber
- 5.56 mm NATO
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Builds that use this part
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