Abyss 5.56 DT 223/5.56 NATO Direct Thread Suppressor Black
$719.00 at Brownells · 3 stores
In stock
Sierra 5 Xeno 5.56mm QD Rifle Suppressor Black
Dead Air Armament · Silencers/Suppressors
No ratings yetBest price
$699.00at Brownells
In stock checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells Best price | $699.00checked Oct 1, 2026 | In stock | Buy at Brownells | |
| Sportsman's Warehouse | $769.00checked Oct 1, 2026 | In stock | Buy at Sportsman's Warehouse | |
| MidwayUSA | $819.00checked Oct 1, 2026 | In stock | Buy at MidwayUSA | |
| Ammunition Depot | $899.00checked Oct 1, 2026 | In stock | Buy at Ammunition Depot | |
| Palmetto State Armory | $699.00checked Oct 1, 2026 | Check store | Buy at Palmetto State Armory | |
| Battlehawk Armory | $749.00Salechecked Oct 1, 2026 | Check store | Buy at Battlehawk 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
Lowest in-stock price in the last 30 days: $699.00 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $899.00 | $899.00 | $899.00 |
| Battlehawk Armory | $749.00 | $749.00 | $749.00 |
| Brownells | $699.00 | $699.00 | $699.00 |
| MidwayUSA | $819.00 | $819.00 | $819.00 |
| Palmetto State Armory | $699.00 | $699.00 | $699.00 |
| Sportsman's Warehouse | $769.00 | $769.00 | $769.00 |
Since Sep 27, 2026.
About this part
The Sierra 5 Xeno 5.56mm QD Rifle Suppressor Black is a 5.56 / .223 suppressor from Dead Air Armament. It's sold by 6 stores (4 in stock), from $699.00 to $899.00. The lowest in-stock price in the last 30 days was $699.00 at Brownells.
Fits and works with
- Caliber
- 5.56 / .223 · Shop matching ammo
Specifications
- Manufacturer
- Dead Air Armament
- Caliber
- 5.56 mm NATO
- Mount style
- QD Mount
- Material
- Steel
From the manufacturer
SIERRA 5 XENO 5.56MM RIFLE SUPPRESSOR From the beginning, Dead Air's mission has been to give No Quarter in design, performance, and technology. The Sierra 5 stands true to that mission by giving you everything you want out of a dedicated 5.56 silencer. This is a hard-use silencer. Dead Air is not cutting costs or decreasing lifespan by using stainless steel baffles. They are not sacrificing durability in search of saving a few ounces. The Sierra 5 is full-auto rated with no barrel length restrictions. Love or hate the knurling, it's function over form, directly inline with their goal when developing the Sierra 5. Frankly, if you don't get the Sierra 5 red hot Mfg: Dead Air Armament
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