The Barrett M99 Bolt 416 mm in a sleek black finish is the ultimate upgrade for any precision shooter looking for unmatched performance and reliability. Engineered to the exacting standards of Barrett’s renowned firearms, this bolt is designed for the M99 32‑mm (1.26‑in) barrel and delivers seamless cycling, superior lock‑up, and a smooth, consistent trigger feel.
Key Features & Benefits
- Precision‑Machined 416 mm Bolt: CNC‑crafted from high‑grade 416 stainless steel for exceptional strength and corrosion resistance.
- 32 mm (1.26‑in) Barrel Compatibility: Perfectly matched to the Barrett M99’s 32‑mm barrel for flawless chamber alignment and optimal headspace.
- Black Mark 4HD Finish: A durable, matte black coating that reduces glare, resists wear, and provides a tactical appearance.
- Enhanced Lock‑up: Redesigned lugs ensure a tighter lock‑up, improving accuracy and extending barrel life.
- Easy Installation: Designed for a drop‑in fit with minimal tools – ideal for both professional gunsmiths and experienced DIY enthusiasts.
- Reliability Under Extreme Conditions: Tested to function flawlessly in harsh environments, from desert heat to arctic cold.
Technical Specifications
| Model | Barrett M99 Bolt |
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| Length | 416 mm (16.38 in) |
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| Barrel Compatibility | 32 mm (1.26 in) – Mark 4HD |
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| Finish | Black Mark 4HD |
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| Material | 416 Stainless Steel |
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| UPC | 810021511948 |
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| Part Number | 19948 |
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Why Choose the Barrett M99 Bolt 416 mm?
When you need a bolt that can handle the demanding performance of the Barrett M99 while maintaining a low‑profile, stealthy appearance, this 416 mm black‑marked bolt is the perfect solution. Its precision machining reduces friction, resulting in smoother operation and a more consistent shot cycle. Whether you are a competitive shooter, a tactical professional, or a dedicated enthusiast, this bolt enhances the overall reliability and accuracy of your rifle.
Installation & Maintenance Tips
- Ensure the rifle is unloaded and the action is open.
- Remove the existing bolt by pulling the bolt handle straight back.
- Inspect the bolt carrier and chamber for debris; clean if necessary.
- Insert the new Barrett M99 Bolt 416 mm, aligning the extractor and lugs.
- Cycle the action several times to verify smooth operation.
- Apply a light coat of high‑temperature gun oil to the bolt’s moving surfaces for optimal performance.
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Upgrade your Barrett M99 today with the reliable, high‑quality Barrett M99 Bolt 416 mm – 32 mm Black Mark 4HD and experience the difference in performance, durability, and tactical aesthetics.
