BCM 14.5-inch Pinned Mid-Tier Build on an Aero M4E1 Lower with Velos

A year of collecting parts came together as a BCM 14.5-inch pinned-and-welded upper on an FDE Aero M4E1 lower, with a Geissele MK8 rail the builder found rattle-canned black. A SilencerCo Velos LBP 556K rides a SilencerCo three-prong flash hider, and Geissele supplies the SSA-E, Ultra Duty lower parts and Super 42 buffer kit. A BCM SOPMOD Mod 0 stock with an Irregular Defense riser, a BCM Jack Carr grip and vertical grip, a Vortex Strike Eagle 1-6 and a Streamlight HL-X finish it.