FAB Defense GL-Shock CP M4 AR-15 Stock

FAB Defense GL-Shock CP Buttstock

The GL-Shock CP represents a thoughtful approach to AR-platform ergonomics and recoil management. This buttstock incorporates FAB Defense's patented shock-absorbing mechanism, which uses a premium silicon chrome alloy spring to reduce felt recoil and improve shooting comfort during extended range sessions.

Key Features

• Recoil Reduction: Anti-rattle mechanism with built-in spring system dampens recoil impulse
• Adjustable Cheek-Rest: Customizable cheek weld for improved sight picture and comfort
• Battery Storage: Integrated watertight compartment holds two CR123A or AA batteries for weapon-mounted lights or lasers
• Durable Construction: Mil-Spec reinforced polymer composite resists impact and environmental stress
• Universal Compatibility: Works with both Mil-Spec and commercial receiver extension tubes
• Sling Attachment: Quick Detach swivel connectors on both sides for flexible carry options
• Grip Design: Integral ribbed rubber butt pad with non-slip surface for secure shouldering

Why It Matters

A quality buttstock does more than just close the back of your rifle—it's your interface with the firearm. The GL-Shock CP's shock-absorbing design reduces fatigue during high-round-count sessions, while the adjustable cheek-rest ensures consistent sight alignment. The integrated battery storage eliminates the need for external pouches, keeping your rifle streamlined and balanced.

Whether you're training for competition, conducting home defense drills, or simply spending a day at the range, this stock delivers practical improvements to comfort and functionality.