Magpul ACS-L Carbine Stock

The Magpul ACS-L Carbine Stock combines a slim profile with an enhanced cheek weld and integrated storage compartment. Compared to the standard ACS version, the ACS-L removes the side battery tubes to reduce overall weight and width while maintaining comfort and stability.

Lightweight stock with integrated storage

The built-in rear storage compartment provides space for spare parts or small accessories and is easily accessed through a locking side door.

Stable lock-up and ergonomic handling

The supplemental friction-lock system minimizes movement on the buffer tube for a secure fit during use. The shielded ambidextrous release latch prevents accidental adjustments while still allowing fast length-of-pull changes.

Optimized for modern AR platforms

The sloped cheek weld improves comfort on optic-equipped rifles, while the anti-slip rubber butt-pad enhances shoulder purchase and weapon control during rapid movement.

• Compatible with: Mil-Spec carbine buffer tubes from Colt, Armalite, Smith & Wesson, LMT, and other manufacturers
• Not compatible with: Commercial-Spec buffer tubes
• Material: high-strength polymer construction with rubber butt-pad
• LOP range: approx. 28.7-37.1 cm
• LOP adjustment range: approx. 8.4 cm
• Length: approx. 20.1 cm
• Height: approx. 13.2 cm
• Width: approx. 5.6 cm
• Weight: approx. 352 g
• Features: integrated storage compartment, friction-lock system, sloped cheek weld, shielded release latch
• Sling mounting: reversible QD sling socket and integrated sling loop
• Compatibility: compatible with Magpul ASAP and ASAP QD receiver end plates
• Note: Friction-lock performance may vary depending on the dimensional tolerances of the receiver extension