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Sharps Bros Heatseeker Chassis w/ 14″ Handguard – Ruger American SA

UPC: 850869008804

$455.95

4 in stock

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Description

The Sharps Bros Heatseeker is a slick way to take a Ruger American short action and turn it into a modern, magazine-fed platform without a trip to the gunsmith. It's machined from billet high-strength 6061-T6 aluminum and finished in matte black Cerakote, so the whole thing feels rock solid and holds up to real field use. At roughly a pound and three ounces for the chassis body plus a ten-ounce handguard, it keeps the rifle light while giving you a far more capable foundation than the factory stock.

What Sets the Heatseeker Chassis Apart

The 14-inch handguard is cut from an extrusion shape exclusive to Sharps Bros, and it carries M-LOK slots on all four sides. That gives you room to run a bipod, light, ARCA rail, or whatever your setup calls for, plus two quick disconnect fittings per side for slinging up. It's the kind of layout that lets you keep adding to the build over time instead of boxing yourself in.

Building Out Your Heatseeker

One of the best parts of this chassis is how open it is. It uses a standard AR-15 grip interface and a built-in AR buffer interface, so you can drop in your favorite pistol grip and any AR-pattern buttstock you already like. On the feeding side, the Heatseeker runs AICS short action magazines, with Magpul and Accuracy International being the go-to recommendations. That opens the door to reliable, widely available detachable mags instead of the factory system.

Getting the Heatseeker Set Up

Installation is meant to be straightforward. Sharps Bros ships it with simplified instructions, and for most folks it's a drop-in job that doesn't require specialized gunsmithing. The Ruger American is a genuinely accurate rifle for the money, and pairing it with the Heatseeker gives you the ergonomics, modularity, and clean modern look to match that performance.

Key Specifications

  • Manufacturer: Sharps Bros
  • Model: Heatseeker
  • Manufacturer Part Number: SBC02
  • UPC: 850869008804
  • Rifle Fit: Ruger American Short Action
  • Material: Billet 6061-T6 Aluminum
  • Finish: Matte Black Cerakote
  • Color: Black
  • Handguard Length: 14 in
  • Handguard Weight: 10 oz
  • Chassis Body Weight: 1 lb 3 oz
  • Accessory Mounting: M-LOK slots on 4 sides
  • Sling Mounting: Two QD fittings per side
  • Grip Interface: Standard AR-15
  • Stock Interface: AR buffer tube
  • Magazine Compatibility: AICS short action (Magpul, Accuracy International)

What’s Included

  • Heatseeker chassis body
  • 14-inch M-LOK handguard
  • Mounting hardware
  • Installation instructions

Frequently Asked Questions

What rifle does the Sharps Bros Heatseeker chassis fit?

This version is built specifically for the Ruger American short action. It's designed to replace the factory stock and convert the rifle into a magazine-fed chassis system. Make sure your rifle is a short action model before ordering, since long action and Ranch versions use different Heatseeker chassis.

What magazines work with the Heatseeker chassis?

The Heatseeker runs AICS short action magazines, and Sharps Bros recommends Magpul and Accuracy International mags. Magpul's AICS pattern is a popular and affordable choice that feeds reliably. This gives you access to a wide range of widely available detachable magazines.

Do I need a gunsmith to install the Heatseeker?

For most people, no. The Heatseeker is designed to be a drop-in upgrade with simplified instructions, so you can typically handle the swap at home with basic tools. It's meant to bolt up cleanly to the Ruger American short action without specialized fitting.

Does the Heatseeker chassis come with a grip and buttstock?

No, the chassis uses a standard AR-15 grip interface and an AR buffer interface, so you supply your own pistol grip and AR-pattern buttstock. That's actually a plus since you can build it out with parts you already like. It gives you a lot of freedom to dial in the feel and fit.

Additional information

UPC

850869008804

Manufacturer

Manufacturer Part Number

SBC02

Color

Black

Model

Product Type

Chassis

Action

Style

Chassis

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