Description
The Sharps Bros Heatseeker SBC07 gives the tried-and-true Ruger 10/22 a full personality change. Instead of the factory stock, you get a chassis machined from a solid block of high-strength 6061-T6 aluminum, coming in at right around 1 pound 1 ounce for the chassis body. It ships with a 6-ounce, 9-inch handguard cut from an extrusion shape that's exclusive to Sharps Bros, and both pieces wear a matte black Cerakote finish that holds up to handling and keeps rust at bay.
What the Heatseeker SBC07 Opens Up
The real appeal here is how much you can bolt on. The handguard carries M-LOK slots on all four sides, so lights, bipods, night vision, or an ARCA rail all have a home. Each side also gets two quick disconnect fittings for sling attachment, which means you can run a two-point setup without hunting for extra mounts. It's built around the box magazine fed 10/22, so your factory rotary mags drop right in.
Build It Your Way With the SBC07
This is where the Heatseeker earns its keep. The chassis uses a standard AR-15 grip interface, so any AR pistol grip you already own or want to try will thread on and let you dial in the grip angle. Out back, the built-in AR buffer tube interface lets you add your preferred AR-15 style stock, from a fixed unit to a collapsible or adjustable option. That flexibility makes it a favorite for plinking, rimfire training, and NRL22 style setups.
Getting the Heatseeker Chassis Installed
One of the nicer parts of this platform is that you don't need a gunsmith. The action drops into the chassis and the simplified instructions walk you through it, so most folks have it swapped over on the workbench in an afternoon. If you've been looking to modernize a well-worn 10/22 without starting from scratch, this is a clean, sturdy way to do it.
Key Specifications
- Manufacturer: Sharps Bros
- Model: Heatseeker
- Manufacturer Part Number: SBC07
- UPC: 850869008941
- Fits: Ruger 10/22 (box magazine fed)
- Material: 6061-T6 billet aluminum
- Finish: Matte Black Cerakote
- Color: Black
- Chassis Weight: 1 lb 1 oz
- Handguard Length: 9 inches
- Handguard Weight: 6 oz
- Handguard Mounting: M-LOK on all four sides
- Sling Mounts: Two QD fittings per side
- Grip Interface: Standard AR-15
- Stock Interface: AR-15 buffer tube threaded
- Product Type: Rifle Chassis
What’s Included
- Sharps Bros Heatseeker SBC07 chassis body
- 9-inch M-LOK handguard
- Installation hardware
- Instructions
Frequently Asked Questions
Does the Heatseeker SBC07 come with a grip and stock?
No, the chassis and 9-inch handguard are what's in the box. The SBC07 uses a standard AR-15 grip interface and an AR-15 buffer tube interface, so you supply your own AR pistol grip and AR-style stock. That's part of the appeal, since you get to pick the ergonomics that fit you best.
Will my factory 10/22 magazines still work with this chassis?
Yes. The Heatseeker SBC07 is built for the box magazine fed Ruger 10/22, so your standard rotary magazines feed right through it. You won't need to switch your mag setup to run the chassis.
Do I need a gunsmith to install the Sharps Bros Heatseeker?
Not at all. Sharps Bros designed the Heatseeker for a straightforward drop-in swap, and it ships with simplified instructions. Most people can move their 10/22 action into the chassis at home with basic tools.
What can I mount on the Heatseeker handguard?
The 9-inch handguard has M-LOK slots on all four sides, so you can add lights, bipods, night vision, or an ARCA rail. It also has two quick disconnect fittings per side for sling attachment. That gives you plenty of room to set up the rifle for plinking, training, or competition.







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