In StockSave 19%
Dead Air Armament Sierra 5 XM 5.56 w/ KeyMo Adaptor KeyMo 1/2X28 Flash Hider
Sold byGrabAGun•Posted Apr 27, 2026
Compare prices for Dead Air Sierra 5 Keymo Suppressor Black$789.00
$979.00
You save $190.00 (19% off)
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Deal Summary
- Currently in stock.
- Caliber: 223/5.56
- Category: parts
Price History
Deal Details
Dead Air Armament Sierra 5 KM Features The Sierra 5 KM Suppressor is built with Stellite baffles and 17-4 PH stainless steel construction providing outstanding durability and resistance to heat and corrosion. The high-temp Cerakote finish and nitride-treated adapter and mount further enhance the suppressor s longevity and performance. This suppressor includes a KeyMo adapter KeyMo 1/2x28 flash hider and a TL tool pack offering versatility and ease of attachment. Designed for use with 5.56
UPC Price Comparison
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