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Dead Air Silencers
Overview
The Dead Air Silencers Keymo Gov Flash Hider 1/2x28 6mm 17-4 is a muzzle device. Compare prices from multiple merchants and find the best deal.
Dead Air Silencers Keymo Gov Flash Hider 1/2x28 6mm 17-4 ranked #25 of the 194 muzzle devices builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #83 of the 565 muzzle devices builders have added.
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today all 3 retailers we track have it in stock. It dipped to $74.88 at BattleHawk Armory for a stretch in October 2026, well under its usual $90, so sales do come around. Buying today, the lowest price is $74.88 at BattleHawk Armory, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every muzzle device by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Muzzle Device Guide →Check it against the live catalog:
The part most often added in each category by the builds that include this one

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Builds in the community that include the Dead Air Silencers Keymo Gov Flash Hider 1/2x28 6mm 17-4
| Build | Parts | Total |
|---|---|---|
![]() | 15 | $1335.60 |
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