The ACS Carbine Stock offers expanded storage for extra batteries, small parts or gear and includes a lengthened, widened cheek weld for comfort. Water-resistant storage tubes along the cheek weld area hold up to three CR123A or AA batteries each. An additional storage bay near the butt-pad is accessed through a latching compartment door on the right side of the stock. The ambidextrous release latch and friction-lock system provide quick, dependable adjustments that lock down tight and keep the stock in place during hard use.

Made in the USA.

• Fits Mil-Spec receiver extensions
• Adds expanded storage space, including dual storage tubes that hold up to three CR123A or AA batteries each
• Storage tube plugs are tethered to prevent loss
• Additional storage bay near the rear of the stock that’s accessible through the right-side latching door
• Stock profile gives lengthened, wide cheek weld for comfort
• Ambidextrous release latch for fast adjustments is shielded against unintentional activation
• Supplemental friction lock system reduces wobble and helps lock stock into place after adjustment
• Anti-slip rubber butt-pad provides good purchase
• The included reversible QD cup and footman’s loop provide sling mounting flexibility
• Compatible with Magpul ASAP®, ASAP® QD, and other receiver-mount sling attachments