Product DescriptionThe Adaptive Tactical Tac-Hammer RM4 Takedown Rifle Stock is a lightweight, compact upgrade engineered to add portability and utility to the factory Ruger 10/22 Takedown rifle. Designed for factory tapered barrels only, this black synthetic stock features a patented Stowaway accessory rail concealed in the forend that can be reversed for mounting compatible accessories such as a flashlight or bipod. An adjustable buttstock helps dial in the length-of-pull for improved fit and performance, while ambidextrous storage compartments in the stock hold two spare Ruger rotary magazines (magazines not included). Built to travel, the RM4 Takedown Stock fits easily inside Ruger's factory bag and compatible low-profile takedown backpacks. The pistol grip is also designed to accept a spring-loaded Tac-Hammer monopod for added stability (sold separately).Product Highlights Purpose-built for Ruger 10/22 Takedown rifles with factory tapered barrels (compact takedown-friendly design) Patented Stowaway accessory rail stores inside the forend and reverses for accessory mounting Adjustable buttstock provides custom length-of-pull for better ergonomics and control Ambidextrous stock storage compartments hold two spare Ruger rotary magazines (not included) Pistol grip designed to fit a spring-loaded Tac-Hammer monopod for increased stability (sold separately)Specs Brand: ADAPTIVE TACTICAL Model: Tac-Hammer RM4 Takedown Rifle Stock Color: Black Material: Synthetic Firearm Fit: Ruger 10/22 Takedown Barrel Compatibility: Factory tapered barrel only Accessory Mount: Patented Stowaway accessory rail (concealed/reversible in forend) Storage: Ambidextrous compartments for two Ruger rotary magazines (magazines not included) MPN: AT02020 UPC: 682146911374Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.