The Sharps Bros.® Heatseeker M-LOK® Chassis for Ruger® Precision Rimfire is an affordable chassis that allows you to upgrade your Ruger Precision Rimfire for better accuracy and enhanced precision. Machined from billet 6061-T6 aluminum with a corrosion-resistant Cerakote finish, this rifle chassis is built for the long haul and features 4 sides of M-LOK slots to give you plenty of space for your favorite weapon-mounted accessories such as bipods, weapon lights, and ARCA rails. Even better, 2 quick disconnect fittings per side gives you options for how you want to mount your favorite QD rifle slings. A standard AR-15 grip interface allows you to choose your favorite pistol grip while the built-in AR buffer stock allows you to use your preferred butt stock as well.