DAIR SUPPRESSOR SIM ROUND LAZARUS 6 KEYMO
Goes to a Class 3 dealer
Needs an ATF Form 4, a $200 tax stamp and an approval wait. The dealer's fee is on top.
Dead Air Armament
Overview
The Dead Air Armament DAIR Suppressor Sim Round Lazarus 6 KeyMo is designed for use with the KeyMo mounting system, providing a reliable attachment point for suppressor applications. This suppressor sim round offers builders a practical way to test and evaluate their setups without the need for live ammunition, allowing for effective function checks in various configurations. It's commonly used in builds that integrate suppressor systems, making it a valuable tool for those exploring sound suppression in their AR-15 projects.
Specifications
DAIR SUPPRESSOR SIM ROUND LAZARUS 6 KEYMO
Price and stock
Availability is good for the Dead Air Armament DAIR SUPPRESSOR SIM ROUND LAZARUS 6 KEYMO: it was in stock at one retailer or another nearly every day in August 2026, and today the one retailer we track has it in stock. Prices barely moved in August 2026, holding around $249, so there haven't been real sales lately. Buying today, the lowest price is $249 at BattleHawk Armory, which matches the best price we saw in August.
Prices checked · refreshed daily across 35 retailers
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