The Sharps Bros Heatseeker Chassis for Ruger 10/22 transforms your rimfire into a modern, modular platform without the complexity of a full build. If you've got a 10/22 and want to move beyond the factory stock—whether for better ergonomics, modularity, or just a cleaner look—this chassis swaps in directly and opens up a ton of customization options. The whole system weighs just over a pound, so it won't bog down what's already one of the lightest rifles in your safe.

Built from 6061-T6 aluminum (the same material used in precision aerospace applications), the Heatseeker chassis is milled from solid billet stock and finished in matte black Cerakote for a professional, durable appearance. The included 9-inch aluminum handguard is shaped to Sharps Bros' own extrusion profile and covered in M-LOK slots on all four sides—that means you've got real estate to add a light, bipod, sling loops, ARCA rail, or other accessories without jerry-rigging a solution. Two QD fittings per side give you fast, repeatable sling attachment points, handy if you're hunting or running prone drills at the range.

One standout feature: the Heatseeker includes a built-in AR buffer interface, so if you already have AR-pattern stocks or braces in your parts bin, you can experiment with different ergonomics and configurations. This is designed specifically for the Ruger 10/22 box magazine platform, so drop-in fitment is straightforward. It's the kind of upgrade that makes a beloved .22 feel like a purpose-built modern rifle without dumping serious money into the project.

The Sharps Bros Heatseeker Chassis for Ruger 10/22 transforms your rimfire into a modern, modular platform without the complexity of a full build. If you've got a 10/22 and want to move beyond the factory stock—whether for better ergonomics, modularity, or just a cleaner look—this chassis swaps in directly and opens up a ton of customization options. The whole system weighs just over a pound, so it won't bog down what's already one of the lightest rifles in your safe.

Built from 6061-T6 aluminum (the same material used in precision aerospace applications), the Heatseeker chassis is milled from solid billet stock and finished in matte black Cerakote for a professional, durable appearance. The included 9-inch aluminum handguard is shaped to Sharps Bros' own extrusion profile and covered in M-LOK slots on all four sides—that means you've got real estate to add a light, bipod, sling loops, ARCA rail, or other accessories without jerry-rigging a solution. Two QD fittings per side give you fast, repeatable sling attachment points, handy if you're hunting or running prone drills at the range.

One standout feature: the Heatseeker includes a built-in AR buffer interface, so if you already have AR-pattern stocks or braces in your parts bin, you can experiment with different ergonomics and configurations. This is designed specifically for the Ruger 10/22 box magazine platform, so drop-in fitment is straightforward. It's the kind of upgrade that makes a beloved .22 feel like a purpose-built modern rifle without dumping serious money into the project.