The Arisaka Rail Slider ARMS 17S transforms your Picatinny rail into a versatile multi-position sliding mount. Designed for compatibility with popular bipods like the Atlas PSR and Magpul 17S, this mount features a push-button recoil lug and a unique detented knob for adjustable sliding tension. Crafted from MIL-A-8625 Type III hard coat anodized 6061-T651 aluminum, it ensures durability without adding excess weight. Weighing only 2.2 oz, this mount is easy to install and secure, making it an excellent choice for precision shooting and tactical applications. Elevate your shooting experience with the reliability and performance of the Arisaka Rail Slider.