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Heatseeker Chassis – Modular Rifle Chassis for Remington 700, Ruger & Savage
Sharps Bros Heatseeker Chassis – Lightweight Modular Rifle Chassis
The Sharps Bros Heatseeker Chassis is a precision-engineered, lightweight, and modular rifle chassis system built to give bolt-action shooters a competitive edge. Whether you're shooting a Remington 700, Ruger American, or Savage 110, the Heatseeker offers a drop-in upgrade that enhances accuracy, adaptability, and shooter ergonomics.
Made from durable 6061-T6 billet aluminum, the Heatseeker features a free-floating barrel design, M-LOK accessory mounting, and compatibility with AR-style grips and buffer tube stocks—making it ideal for hunters, PRS competitors, tactical shooters, and custom rifle builders.
🔧 Heatseeker Chassis Compatibility
| Platform | Magazine Type | Action Type |
|---|---|---|
| Remington 700 Short Action | AICS | Bolt Action SA |
| Ruger American Short Action | AICS | Gen 1 Short Action |
| Ruger American Ranch (AR-Mag) | AR-15 Mag | Gen 2 Ranch Action |
| Ruger American .450 Bushmaster | Box Mag | Gen 2 Long Action |
| Savage 110 Short Action | AICS | Bolt Action SA |
✅ Fits factory barreled actions – no modification required
✅ Uses AICS-pattern or AR-style magazines
✅ Lightweight body (1.7 lbs) – ideal for field or competition use
✅ Integrated M-LOK slots & QD sling mount points
✅ Free-float barrel design enhances long-range accuracy
🧠 Why Upgrade to the Heatseeker Chassis?
✔️ Precision Fit – Rigid aluminum design improves accuracy and recoil control
✔️ Custom Ergonomics – Adjustable length of pull and cheek riser via stock interfaces
✔️ Versatile Compatibility – Accepts AR grips and buffer tube/folding stocks
✔️ Optics-Ready Platform – Clean top profile for scope clearance and stability
✔️ Built to Perform – Trusted by tactical shooters, hunters, and PRS competitors
“It’s everything you want in a chassis: lightweight, modular, accurate, and beautifully machined.” – Verified Buyer
🔍 Heatseeker Chassis vs Traditional Stocks
| Feature | Heatseeker Chassis | Factory Rifle Stock |
|---|---|---|
| Free-Floating Barrel | ✅ Yes | ❌ No |
| Modular Accessory Mounts | ✅ M-LOK + QD | ❌ None |
| AR Grip/Stock Compatibility | ✅ Yes | ❌ No |
| Accuracy Enhancement | ✅ High | ❌ Minimal |
| Mag Type | AICS / AR mags | ❌ Proprietary |
🧰 Installation Instructions
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Remove your factory stock
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Insert your barreled action into the Heatseeker chassis
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Torque to spec using blue Loctite (typically 65 in-lbs)
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Attach your preferred grip and stock
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Mount optics and M-LOK accessories
You’re ready to zero in and dominate the range.
❓ Frequently Asked Questions
Q: What magazines are compatible with the Heatseeker chassis?
A: Depending on the model, it accepts either AICS-pattern magazines (Remington 700, Savage, Ruger Gen 1) or AR-15 magazines (Ruger Ranch).
Q: Can I install this chassis myself?
A: Yes. It's a true drop-in design with no need for bedding, machining, or gunsmithing.
Q: Will this work with folding stocks?
A: Yes, the rear interface supports buffer tube and folding stock adapters, giving you complete customization.
Q: Is the barrel free-floated?
A: Yes. The Heatseeker’s design eliminates stock contact with the barrel for enhanced shot consistency.
Q: Can I mount accessories like bipods or slings?
A: Absolutely. The 14" M-LOK forend supports bipods, vertical grips, QD sling mounts, and more.
🔗 Recommended Accessories
🛒 Why Buy From Mounts Plus?
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✔️ Authorized Sharps Bros dealer
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✔️ Fast U.S. shipping & expert support
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✔️ Trusted by precision shooters, law enforcement, and builders since 1994
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✔️ Veteran-owned & shooter-operated
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✔️ In-stock options for all major platforms
🔥 Build Precision. Shoot Sharper.
Whether you're upgrading for a match, a hunt, or just to build your perfect bolt-action rifle, the Sharps Bros Heatseeker Chassis delivers unmatched quality, performance, and modularity—right out of the box.
➡️ Order the Heatseeker Chassis Today at Mounts Plus
➡️ Precision Fit. Tactical Function. Built for the Field.