Geissele Super Precision T1 Mount - Black 7075-T6 Aluminum, Lower 1/3 Co-Witness

The Geissele Super Precision T1 Mount is a precision-engineered optic mount purpose-built for Aimpoint T1 and compatible red dot sight platforms. Machined from a single piece of 7075-T6 aluminum and finished in black type 3 hard coat anodize, this lower 1/3 co-witness mount delivers the rigid, repeatable performance serious shooters demand for patrol rifles, duty weapons, and precision builds where co-witness capability matters.

Built on Geissele's proven nut-and-bolt clamping system, the Super Precision T1 Mount locks your optic down with 1,400 pounds of clamping force and incorporates three shear lugs to prevent rotation and twisting under recoil. The lower 1/3 co-witness height positions your red dot above your iron sights for a full sight picture—essential if you're running traditional backup irons alongside your primary optic. Once you dial in your zero, this mount is built to keep it, shot after shot.

Whether you're setting up an AR carbine, preparing for duty rotation, or building a rifle where absolute optic security is non-negotiable, the Geissele Super Precision T1 delivers the kind of engineering and rigidity you expect from a brand with deep roots in the precision rifle and tactical community. It's a mount designed to outlast trends and deliver when it counts.

Key Features

• Single-piece 7075-T6 aluminum construction for maximum rigidity and durability
• Lower 1/3 co-witness height for use with backup iron sights
• 1,400 pounds of clamping force via nut-and-bolt attachment method
• Three shear lugs prevent optic rotation and twisting under recoil
• Black type 3 hard coat anodize finish resists corrosion and wear
• Compatible with Aimpoint T1 and similarly mounted red dot optics

Specifications

Frequently Asked Questions

What red dot optics are compatible with this Geissele T1 mount?

The Super Precision T1 Mount is designed for Aimpoint T1 and red dot sights with similar mounting patterns. Verify your specific optic's mount footprint before ordering.

What is lower 1/3 co-witness and when would I use it?

Lower 1/3 co-witness height positions your red dot above your iron sights so both your optic and backup iron sights are visible in the same sight picture. This configuration is preferred by shooters who want accessible backup iron sights with their primary red dot optic.

How secure is the 1,400-pound clamping force?

The 1,400-pound clamping force combined with three shear lugs ensures your optic stays locked in place and returns to zero consistently. This design is built to handle the rigors of duty use and hard tactical training.

What finish does this mount come in?

This specific version is finished in black type 3 hard coat anodize, which provides excellent corrosion resistance and durability in field conditions.