Dead Air Sierra 5 KeyMo Mount Kit, 5.56mm, Black, Suppressor

The Dead Air Sierra 5 with KeyMo is a lightweight, dedicated 5.56 NATO suppressor engineered for exceptional performance on AR-15 platforms, SBRs, and high-volume shooting scenarios. Featuring fully welded Cobalt 6 (Stellite) baffles encased in a durable stainless steel tube with high-temp Black Cerakote finish, it delivers balanced sound reduction, superior flash suppression, and minimal back pressure while handling extreme heat and sustained full-auto fire without barrel length restrictions. R