FAB Defense GL-Core S CP CQB Optimized Combat Buttstock with Adjustable Cheek-Rest for AR-15/ M4-FXGLCORESCP

The GLCore S was specifically designed for one of the best Israeli CounterTerrorism units to be used as a primary buttstock. The design process started with the GLCore 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 midrange engagements. It utilizes interchangeable buffer tube adapters for a tight fit on MilSpec and Commercial buffer tubes.