Zeroed 556k .22 Caliber Direct Thread Suppressor Black
$549.95 at Brownells · 2 stores
In stock
Best price
$549.00at Capitol Armory
checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Capitol Armory | $549.00checked Oct 1, 2026 | Check store | Buy at Capitol Armory |
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
Dashed line = out of stock. Tracking since Oct 1, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Capitol Armory | $549.00 | $549.00 | $549.00 |
Since Oct 1, 2026.
About this part
The Polonium 5.56 Suppressor is a 5.56 / .223 suppressor from Otter Creek Labs. One store lists it, Capitol Armory at $549.00.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
Specifications
- Manufacturer
- Otter Creek Labs
- Caliber
- 5.56 mm NATO
- Material
- Steel
From the manufacturer
Full-size 5.8-inch, 13.5 oz full-auto-rated 5.56 suppressor in welded 17-4 stainless.
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