Magpul ACS Carbine Stock | Black

Magpul ACS Carbine Stock | Black

The Magpul ACS (Adaptable Carbine/Storage) Carbine Stock in Black is a feature-rich, Mil-Spec drop-in replacement for AR-15/M4 carbines using Mil-Spec-sized receiver extension tubes. Engineered for versatility, comfort, and storage capability, the ACS provides multiple onboard compartments while maintaining a streamlined, ergonomic design for optimal performance.

Built with functionality in mind, the ACS features dual rear-accessible, water-resistant battery storage tubes and an integral storage compartment within the stock’s butt section, allowing shooters to store essentials like batteries or small tools without adding bulk. Its balanced design enhances weapon handling and usability in a variety of shooting scenarios.

Modeled after the proven Magpul CTR®, the ACS includes an anti-snag release latch to prevent accidental adjustments and a supplemental friction lock system that eliminates excess movement for greater weapon stability and shot consistency. A 0.30-inch rubber butt-pad ensures a secure, non-slip shoulder placement—even when using body armor or modular gear.

Features:

• Drop-in replacement for AR-15/M4 Mil-Spec carbine buffer tubes
• Dual, rear-accessible, water-resistant battery storage tubes
• Integral storage compartment in the butt of the stock
• Anti-snag release latch prevents accidental activation
• Supplemental friction lock system minimizes movement and increases stability
• 0.30″ rubber butt-pad for a secure, comfortable shoulder fit
• Durable polymer construction for long-lasting performance
• Made in the USA

The Magpul ACS Carbine Stock | Black is a premium upgrade for shooters seeking a comfortable, storage-capable, and highly stable stock that enhances both control and functionality.