Dead Air
Sierra-5 5.56/.223 5.72 Inch Silencer with KeyMo Adapter and 1/2-28 Inch KeyMo FH
NFA Item - No Returns
- Item Number: SIERRA5KM
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Product Description
The Sierra-5 is a compact, heavy-duty suppressor engineered for professional use that balances sound and flash reduction with minimal weight. It features a fully welded, ultra-durable construction with Stellite baffles and a stainless steel outer tube with knurling for secure handling and heat-wrap use. The monolithic, laser-welded core is welded to the outer tube for exceptional strength and durability, while its design produces low blowback and a short pressure impulse. The Sierra-5 is full-auto rated, includes a HUB socket for accessory integration, and ships with either a Xeno or KeyMo mount. A drilled hole in the blast chamber allows the adapter or insert to be pinned and welded if desired.
Product Details
- Product Type: Suppressor
- Model: Sierra-5
- Construction: Fully welded monolithic core (full penetration laser welding) welded to stainless steel outer tube
- Baffles: All Stellite baffles
- Outer Tube: Stainless steel with knurling for positive purchase
- Full-Auto Rated: Yes
- Performance: Excellent sound and flash reduction, low blowback, short pressure impulse
- Compatibility / Mounting: Ships with Xeno mount or KeyMo mount; HUB socket for accessory integration; blast-chamber drilled for pin & weld of adapter/insert
- Caliber Compatibility: 5.56 NATO / .223 Rem / .224 Valkyrie
- Dimensions: Diameter — 1.55 inches
- Length: 5.72 inches
- Weight: 15.4 ounces
- Condition: New
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