AR15 M4 Buttstock for Commercial Tubes GL-CORE FAB Defense

Description

Upgrade your AR15 or M4 today with the FAB Defense GL-Core S, a compact and durable combat stock engineered for close-quarters battle (CQB) and mid-range engagements. Originally built to meet the rigorous demands of elite Israeli Counter-Terrorism units, this AR15 / M4 buttstock delivers cutting-edge innovation and rugged performance.

Its design ensures unmatched reliability and effectiveness, no matter the tactical scenario. Whether you are a professional operator, law enforcement officer, or an enthusiast passionate about tactical precision, the GL-Core S helps you optimize your firearm’s performance.

Made from lightweight, fiberglass-reinforced polymer composite, the GL-Core S balances compactness with durability. Because it is both maneuverable and stable, it performs exceptionally well in tight spaces and complex environments.

Additionally, its versatile design supports room-clearing operations while remaining effective for longer-range engagements. With its perfect combination of size, strength, and adaptability, the GL-Core S stands out as a top choice for shooters who demand peak performance from their M4 or AR15 platforms.

Disclaimer: Cheek Raiser Model will not fit AR 15 rifles.

AR15 / M4 Buttstock – 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 accidentally
Two integrated quick detach rear sling swivel connectors
Made of durable and light-weight fiberglass reinforced polymer composite
Available with cheek rest (need to choose).