The Dead Air Lazarus 6 is a 3D-printed rifle suppressor made from Haynes 282, a nickel-cobalt superalloy normally reserved for jet engine components. Pair that with Dead Air's Triskelion baffle geometry (the same baffle technology that makes the Mojave 9 work) and you get a suppressor that runs full-auto rated with no barrel-length restrictions, low back pressure, and a noticeably deeper tone than most steel cans in its class.
This is the Xeno Mount variant — Dead Air's two-shoulder taper-lock mount system that snaps on with repeatable point-of-impact and locks down without backing off under sustained fire. If you'd prefer KeyMo, see the Lazarus 6 KeyMo sister variant on the same suppressor body.
The Xeno is Dead Air's answer to the question of repeatable suppressor lockup. Two opposing taper shoulders preload against each other when the suppressor is twisted into place — the result is a mount that doesn't loosen under sustained fire and returns to point-of-impact reliably across mount/dismount cycles. If you've shot a Q Plan B taper-mount system, the Xeno is the closest in concept.