8.2-inch 300 BLK on a BCM Upper and Geissele DDC Lower

An 8.2-inch .300 Blackout on a BCM upper receiver and a Desert Dirt Geissele lower, with an Overt Industries barrel and trigger under a 7-inch Geissele MK4. It carries a Radian Enhanced carrier, a Badger/Hodge charging handle, a Geissele Maritime bolt catch, a Trijicon SRS on an ADM mount, a Cloud OWL and an LMT Ion-30 suppressor, with a VLTOR IMOD stock.