FAB Defense GL CORE M Survival Buttstock w/Mag Carrier — Black

Description

The FAB Defense GL CORE M is a survival-style buttstock for AR-platform rifles that integrates a concealed magazine carrier to keep a spare magazine immediately accessible. It accommodates standard 5.56×45 (.223 Rem) AR15/M16/M4 magazines and FAB Defense Ultimag magazines. The stock includes an Anti-Rattle mechanism to hold it firmly on the receiver tube and a rubber butt pad to enhance shoulder grip and reduce slip. It is designed to fit both Mil‑Spec and Commercial tubes; the receiver tube is not included.

Key Specifications

• Built-in magazine carrier accommodates 5.56×45 (.223 Rem) and FAB Defense Ultimag magazines.
• Incorporates a concealed 10-round magazine carrier.
• Designed to fit Mil-Spec & Commercial tubes.
• Features an Anti-Rattle mechanism that secures the stock on the tube with reduced play.
• Includes a high-quality rubber butt pad for improved shoulder grip.
• Includes integrated ambidextrous quick-detach rear sling swivel connectors.
• Constructed from fiberglass reinforced polymer composite.
• Receiver tube status: No (tube not included).
• Manufacturer-specified weight is 1.0313 (unit not provided in source data).

The GL CORE M pairs practical on‑rifle storage with a streamlined M4-style profile, giving operators and sport shooters a discreet, reliable option for carrying a spare magazine without added bulk. Its anti-rattle interface and textured rubber pad prioritize stable shouldering and consistent handling, while the quick-release magazine access and QD sling connectors support efficient transitions in the field or at the range. For shooters seeking an AR-compatible stock that combines retention, accessibility, and a lightweight polymer construction, the FAB Defense GL CORE M delivers a focused, utilitarian solution.