The FAB Defense GL-CORE green for M4/AR15 is an adjustable stock designed for practical performance: compact, durable and clean in design, with no unnecessary protrusions.

Built from fiberglass-reinforced polymer, it ensures strength while remaining lightweight. The rubberized buttpad improves shoulder stability, and the integrated cheek weld provides a natural shooting position, especially when using optics.

With interchangeable adapters, it fits both Mil-Spec and commercial buffer tubes, ensuring a tight and secure fit. The snag-free design prevents interference with gear or slings during use.

It also features two rear QD sling mounts, ideal for quick sling configurations.

Technical specifications

Brand: FAB Defense

Model: GL-CORE green for M4/AR15

Reference: FD000274

Compatibility: M4 / AR15 platform

Tube compatibility: Mil-Spec & commercial

Material: fiberglass-reinforced polymer

Cheek weld: integrated

Buttpad: rubber ergonomic

Sling mounts: 2 rear QD points

Design: compact, snag-free

Package contents

1 × FAB Defense GL-CORE green stock