Yankee Hill Machine Co 3 Slot Picatinny Angle Mount, Black, Picatinny, 1 3/16" YHM-9690A

The Yankee Hill Machine Co 3 Slot Picatinny Angle Mount is a 45-degree offset rail solution built for shooters who want to run optics and accessories without sacrificing iron sight visibility. Machined from aircraft-grade aluminum and hardcoat anodized to military-spec durability, this compact mount gives you real estate on your handguard or rail system for weapon lights, lasers, or secondary optics while keeping your backup sights in the fight. At just over an ounce, it adds minimal weight to your setup.

The 45-degree angle is the working angle for tactical and hunting rifles alike — it gives you fast target acquisition with your primary optic while keeping irons or a co-witness laser right where you need them. Installation is straightforward with a standard 7/64 Allen wrench, and the matte black finish blends with most modern rifle setups.

If you're building a versatile rifle that needs to handle multiple roles or you simply want redundancy on your sighting systems, this YHM mount delivers tough, minimalist engineering without the fuss.

Key Features

• 45-degree offset angle keeps iron sights clear and usable alongside mounted accessories
• Aircraft-grade aluminum construction with military-spec hardcoat anodize finish
• Three Picatinny slots for flexible accessory mounting
• Lightweight at 1.152 oz — minimal impact on balance and handling
• Simple installation with standard 7/64 Allen wrench

Specifications

Frequently Asked Questions

Will this mount block my iron sights?

No — the 45-degree angle design is specifically engineered so your iron sights remain visible and accessible. You can co-witness or alternate between your primary optic mounted on top and your irons on the side.

What can I mount on the three Picatinny slots?

The three slots accommodate any standard Picatinny accessory: weapon-mounted lights, laser modules, or a backup red dot. The 45-degree angle makes it ideal for off-axis mounting.

What size Allen wrench do I need to install it?

You'll need a 7/64 inch Allen wrench. Installation is quick and doesn't require special tools or expertise.

How durable is the finish?

The hardcoat anodize meets or exceeds military specifications, providing corrosion and wear resistance in field conditions.