Sharps Heatseeker Ruger Precision Rimfire Rifle

The Sharps Bros. Heatseeker is a modern aluminum chassis system built to transform your Ruger Precision Rimfire rifle into a tactical, modular platform. If you're running a traditional rimfire stock and want the adaptability of a modern chassis without the complexity or weight penalty, the Heatseeker delivers precision engineering at an approachable price point. This billet 6061-T6 aluminum chassis weighs just 1 pound 1 ounce—light enough that it won't bog down your rimfire—and pairs with a 10-ounce, 14-inch handguard that's been extruded to a profile exclusive to Sharps Bros.

The real flexibility comes from the four-sided M-LOK rail slots running the length of the handguard, giving you room to mount lights, bipods, night vision, or ARCA rails wherever your setup demands them. Two quick-disconnect sling points per side let you configure your carry system without drilling or modifying the chassis. Both the chassis body and handguard wear a matte black Cerakote finish that handles field use and looks clean on the bench.

The Heatseeker uses a standard AR15-pattern grip interface, so your existing controls and grip ergonomics transfer over without relearning the platform. Whether you're serious about rimfire competition, precision shooting, or just want to modernize a rifle that's been kicking around in your safe, this chassis gives you the bones of a contemporary tactical rifle without the sticker shock of buying new.

Key Features

• Billet 6061-T6 aluminum construction for durability and light weight
• Integrated four-sided M-LOK handguard for modular accessory mounting
• 14-inch handguard with exclusive Sharps Bros. extrusion profile
• Quick-disconnect sling attachment points (two per side)
• AR15 grip compatibility for familiar ergonomics
• Matte black Cerakote finish on chassis and handguard

Specifications

Frequently Asked Questions

What Ruger Precision Rimfire models does the Heatseeker fit?

The Heatseeker is designed specifically for the Ruger Precision Rimfire rifle. Confirm compatibility with your exact model variant before purchase.

Can I mount a bipod or tactical light to the Heatseeker?

Yes. The four-sided M-LOK handguard provides mounting slots for bipods, lights, night vision, ARCA rails, and other M-LOK-compatible accessories.

What grip does the Heatseeker use?

The chassis features an AR15-pattern grip interface, so any standard AR15 grip will work. This keeps your hand position familiar if you're cross-training between platforms.

How much weight does the Heatseeker add?

The chassis itself weighs 1 pound 1 ounce, and the handguard adds 10 ounces, for a combined weight of approximately 1 pound 11 ounces. The lightweight aluminum construction helps keep your rimfire nimble.