Colt 11.5-inch HRT-Style Carbine with Geissele MK4 and Dead Air CT5P

A regional-SWAT-inspired 11.5-inch carbine built on a Colt cage-code upper and 11.5-inch Colt barrel with a Colt BCG, mounted to a Rock River lower. An ODG Geissele MK4 rail and charging handle set the colour scheme, matched by a Magpul CTR and K2+ grip. It wears an Aimpoint T2 on a Unity FAST Micro mount, Troy HK-style flip-up irons, a SureFire Scout Vampire light and a Dead Air CT5P can.