Upgrade your AR-15 or AR-10 platform with the Adaptive Tactical Arkus Mil-Spec Carbine Stock, a durable and ergonomic accessory engineered for reliable performance in range, competition, and tactical applications. This adjustable stock delivers a secure fit on standard Mil-Spec carbine receiver extensions, helping shooters achieve consistent shouldering and improved control. Key Features Rapid-adjust lever for quick, precise length-of-pull customization on the fly, enhancing comfort and accuracy during extended sessions. Integrated tension screw that minimizes play and eliminates rattle on Mil-Spec buffer tubes for a locked-in, stable shooting platform. Ambidextrous QD sling sockets plus a rear vertical sling slot, providing versatile mounting options for various carry and sling configurations. High-grip rubber recoil pad that absorbs impact and ensures solid, non-slip shoulder contact for better recoil management and follow-up shots. Reinforced high-impact polymer construction with aggressive modern A-frame styling for lightweight durability and a sleek tactical appearance. Specifications Compatibility: Mil-Spec carbine buffer tubes (1.148" diameter) on AR-15, M4, AR-10, and LR-308 platforms Material: Reinforced polymer with rubber recoil pad Adjustment: Collapsible with rapid-adjust lever Weight: 13.68 (per product specifications) Dimensions: 9.1" length x 5.6" width x 2.3" height Finish: Matte black Origin: Made in the USA Why Choose the Arkus Stock Many AR owners face issues with wobbly stocks or limited adjustability that can affect precision and comfort. The Arkus addresses these pain points with its anti-rattle system and smooth lever adjustment, delivering a custom fit without added bulk. Its robust build and multiple sling options make it ideal for both recreational shooters and those seeking duty-ready reliability. Experience enhanced stability and modern ergonomics on your next build or upgrade. The Adaptive Tactical Arkus Mil-Spec Carbine Stock combines thoughtful engineering with practical benefits to support your shooting goals.