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Availability: In Stock
The Sharps Bros Heatseeker Chassis for Ruger American Short Action is a modern, affordable way to transform a traditional factory rifle into a versatile, magazine-fed platform. Built from billet 6061-T6 aluminum and finished in matte black Cerakote, this chassis weighs just 1 lb 3 oz and drops directly onto your Ruger American short action without gunsmith work. Whether you're building a precision rifle, hunting setup, or upgrading an existing gun, the Heatseeker gives you contemporary ergonomics and modular attachment options in one clean package.
The 14" handguard is machined from Sharps Bros' exclusive extrusion shape and tips the scales at 10 oz. M-LOK slots on all four sides let you mount lights, bipods, grips, and other tactical accessories exactly where you need them. Quick-disconnect fittings on both sides make sling attachment fast and secure. You'll use standard AR-15 grip and buffer tower interfaces, so you've got endless options for aftermarket stocks and grips to dial in your fit and comfort.
The Heatseeker accepts AICS short action magazines from Magpul and Accuracy International, making ammo swaps and reloading straightforward on the range or in the field. Installation is tool-free and uncomplicated—the simplified design means you're up and running without a trip to the gunsmith. If you're running a .308 Win or 6.5 Creedmoor Ruger American and want to modernize the platform while keeping your costs down, the Heatseeker delivers both form and function.
| Brand | Sharps Bros |
| Product | Heatseeker Chassis System |
| Rifle Compatibility | Ruger American Short Action |
| Supported Calibers | .308 Winchester, 6.5 Creedmoor |
| Material | Billet 6061-T6 Aluminum |
| Finish | Matte Black Cerakote |
| Handguard Length | 14" |
| Chassis Weight | 1 lb 3 oz |
| Handguard Weight | 10 oz |
| Attachment Interface | M-LOK (4 sides) |
| Sling Attachment | Quick-Disconnect (2 per side) |
| Magazine Compatibility | AICS Short Action (Magpul, Accuracy International) |
| Grip Interface | Standard AR-15 |
| Stock Interface | AR Buffer Tower |
Yes. The Heatseeker Chassis is specifically designed for Ruger American short action rifles in .308 Winchester and 6.5 Creedmoor. If you own one of these calibers in that platform, it's a direct fit.
The Heatseeker accepts AICS short action magazines from Magpul and Accuracy International. This gives you access to a wide range of affordable, reliable magazine options.
No. Installation is designed to be straightforward and tool-free. The instructions are simplified so you can complete the upgrade yourself without a trip to the gunsmith.
The chassis uses standard AR-15 grip and AR buffer tower interfaces, so you can choose from virtually any aftermarket AR-pattern grip and stock combination to tailor fit and ergonomics to your preference.
SKU: 115686949 • Width: 7.7in • Height: 3.3in • Depth: 17.3in • Weight: 2.75oz
Availability: In Stock
The Sharps Bros Heatseeker Chassis for Ruger American Short Action is a modern, affordable way to transform a traditional factory rifle into a versatile, magazine-fed platform. Built from billet 6061-T6 aluminum and finished in matte black Cerakote, this chassis weighs just 1 lb 3 oz and drops directly onto your Ruger American short action without gunsmith work. Whether you're building a precision rifle, hunting setup, or upgrading an existing gun, the Heatseeker gives you contemporary ergonomics and modular attachment options in one clean package.
The 14" handguard is machined from Sharps Bros' exclusive extrusion shape and tips the scales at 10 oz. M-LOK slots on all four sides let you mount lights, bipods, grips, and other tactical accessories exactly where you need them. Quick-disconnect fittings on both sides make sling attachment fast and secure. You'll use standard AR-15 grip and buffer tower interfaces, so you've got endless options for aftermarket stocks and grips to dial in your fit and comfort.
The Heatseeker accepts AICS short action magazines from Magpul and Accuracy International, making ammo swaps and reloading straightforward on the range or in the field. Installation is tool-free and uncomplicated—the simplified design means you're up and running without a trip to the gunsmith. If you're running a .308 Win or 6.5 Creedmoor Ruger American and want to modernize the platform while keeping your costs down, the Heatseeker delivers both form and function.
| Brand | Sharps Bros |
| Product | Heatseeker Chassis System |
| Rifle Compatibility | Ruger American Short Action |
| Supported Calibers | .308 Winchester, 6.5 Creedmoor |
| Material | Billet 6061-T6 Aluminum |
| Finish | Matte Black Cerakote |
| Handguard Length | 14" |
| Chassis Weight | 1 lb 3 oz |
| Handguard Weight | 10 oz |
| Attachment Interface | M-LOK (4 sides) |
| Sling Attachment | Quick-Disconnect (2 per side) |
| Magazine Compatibility | AICS Short Action (Magpul, Accuracy International) |
| Grip Interface | Standard AR-15 |
| Stock Interface | AR Buffer Tower |
Yes. The Heatseeker Chassis is specifically designed for Ruger American short action rifles in .308 Winchester and 6.5 Creedmoor. If you own one of these calibers in that platform, it's a direct fit.
The Heatseeker accepts AICS short action magazines from Magpul and Accuracy International. This gives you access to a wide range of affordable, reliable magazine options.
No. Installation is designed to be straightforward and tool-free. The instructions are simplified so you can complete the upgrade yourself without a trip to the gunsmith.
The chassis uses standard AR-15 grip and AR buffer tower interfaces, so you can choose from virtually any aftermarket AR-pattern grip and stock combination to tailor fit and ergonomics to your preference.
SKU: 115686949 • Width: 7.7in • Height: 3.3in • Depth: 17.3in • Weight: 2.75oz