The Yankee Hill Machine YHM-9473 rail extension provides an additional Picatinny mounting surface and raises the optic or accessory mounting plane by a half inch. It is constructed from aircraft-quality aluminum and finished with a hardcoat anodize in matte black to meet military-grade specifications. Designed for mounting optics and other Picatinny-style accessories, the riser is presented as an AR-15 accessory and general-purpose rail solution.
Key Specifications
- The rail fits Picatinny mounting systems for standard accessory attachment.
- The riser elevates the mounting surface by 1/2 inch to improve sighting and clearance options.
- Construction uses aircraft-quality aluminum for a lightweight, durable component.
- The finish is hardcoat anodized matte black to military specifications or better.
- Manufacturer part/identifier: YHM 9473.
- Listed as an AR-15 accessory: Yes.
- The overall height measures 0.900 inches.
- The overall width measures 3.250 inches.
Durably built and purpose-designed, the YHM-9473 rail extension delivers a practical method to raise and expand Picatinny mounting real estate without adding unnecessary bulk. Its anodized aluminum construction and half-inch elevation make it suitable for shooters who require repeatable, stable mounting for optics and accessories in field and range applications.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
