The GL-CORE incorporates an integrated cheek weld, ergonomic buttpad and interchanging tube adapters, that provide an unmatched fit on Mil-Spec and Commercial buffer tubes. 

The CP version includes an additional Cheek Rest, designed to support the use of different optics and holographic sights.

FEATURES

• Ergonomically shaped rubberized butt-pad for quick shouldering and easy maneuvering of the weapon
• Interchangeable buffer tube adapters for a tight fit on Mil-Spec and Commercial buffer tubes Integrated cheek weld in an overall compact and sleek design
• No protruding parts, will not get caught on gear or webbing
• Inversed positioning lever will not open accidentally
• Two integrated quick detach rear sling swivel connectors
• Additional, three positions adjustable Cheek-Rest
• Made of nylon