The GL-ORE S was specifically designed for one of the best Israeli Counter-Terrorism units, to be used as a primary buttstock. The design process started with the GL-CORE buttstock, and implemented all the design changes that were requested to create a buttstock that will be short and compact for CQB scenarios but will still provide strength and stability for mid-range engagements. Features: Small and compact allowing for easy maneuverability during CQB Flat faced rubberized butt-pad designed for use with and without tactical body armor Interchangeable buffer tube adapters for a tight fit on Mil-Spec and Commercial buffer tubes Integrated cheek weld optimized for the M4/AR15 platforms No protruding parts, will not get caught on gear or webbing Inversed positioning lever will not open accidently Two integrated quick detach rear sling swivel connectors Made of durable and light-weight fiberglass reinforced polymer composite