Sierra 5

Dead Air Sierra 5 KeyMo

The Dead Air Sierra 5 KeyMo is a rifle suppressor rated to 5.56mm, built from stainless steel and mounting by quick detach on the KeyMo system. It measures 6.27 inches long and 1.5 inches in diameter, weighing 15.4 oz. As published, it is full auto rated, but not wet capable, user serviceable, or modular, and it is made in the USA. Measured against the 65 5.56mm-rated suppressors in the index, it lands on the heavier side for weight (15.4 oz), about in the middle for length (6.27 in), and about in the middle for price ($820). The closest listed comparison is Dead Air Sierra 5 Xeno, the same brand's 5.56mm-rated can, priced at $820.

Dead Air Sierra 5 KeyMo
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SeriesSierra 5
TypeTraditional
Form FactorRifle
Max Caliber5.56mm
Mount TypeQuick Detach
Mount SystemKeyMo
Diameter (in)1.5
Length (in)6.27
Weight (oz)15.4
MaterialStainless Steel
Full Auto RatedYes
Wet CapableNo
ModularNo
ServiceableNo
Country of ManufactureUSA
Average Price$820

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