Yankee Hill Machine 5-1/4-Inch Picatinny Scope Riser

The Yankee Hill Machine 5-1/4-Inch Picatinny Scope Riser (brand part number YHM-227A) raises a scope, red dot, or other optic clear of a rifle’s iron sights or a bulky receiver profile. YHM machines the riser from aircraft-quality aluminum and finishes it in a hardcoat matte black anodizing built to military specifications, so it holds up to the same abuse as the rail it mounts to. At 5-1/4 inches long, it adds roughly half an inch of mounting height while spreading the optic’s rings across a longer footprint for a more rigid mount. It clamps onto any standard Picatinny rail, making it a simple fit for varmint rifles and other optics-ready builds.

Key Specifications

• Measures 5-1/4 inches long for a stable, long-footprint optic mount.
• Adds roughly 0.5 inch of additional mounting height over the rail.
• Machined from aircraft-quality aluminum for a lightweight, durable riser.
• Finished in hardcoat matte black anodizing to military specifications.
• Clamps onto any standard Picatinny rail without an adapter.
• Suited to scopes, red dots, and other optics needing extra height or reach.
• A common fit for varmint and precision rifle builds that need extra optic clearance.

Frequently Asked Questions

How much extra height does this add? About half an inch over the base rail height.

What rail does it mount to? Any standard Picatinny rail, no adapter needed.

What optics can I mount on it? Scopes, red dot sights, and most other Picatinny-compatible optics.

Buy the Yankee Hill Machine 5-1/4-Inch Picatinny Scope Riser

Get your optic clear of the sight line with a mil-spec riser built to last. Order it from our Yankee Hill Machine lineup, part of our scope mounts selection, at our Lubbock, Texas gun shop for fast, direct shipping.