Description

ULB01 – Contessa USA QD Mount for Leica Tempus, Docter Sight, Burris FastFire, Meopta, Geco & Sightmark

The Contessa USA ULB01 Quick Detach (QD) Mount is a dedicated mounting solution designed for a wide range of Docter-footprint red dot sights, delivering secure attachment, repeatable alignment, and fast removal when needed.

Engineered for precise optic positioning, the ULB01 provides a stable interface that supports consistent zero retention when properly installed and remounted. The integrated quick-detach lever system allows rapid installation and removal without tools, making it suitable for shooters who require flexibility without sacrificing mechanical stability.

This mount is purpose-built for compatible micro red dot optics and is not a universal adapter. Its footprint-specific design ensures correct fitment and reliable engagement for supported models.

Compatible Red Dot Sights

The ULB01 is designed for the following optics:

• Leica Tempus

• Docter Sight II

• Docter Sight III

• Burris FastFire II

• Burris FastFire III

• Meopta Meosight II

• Meopta Meosight III

• Geco

• Sightmark Mini Shot M-Spec FMS

Compatibility is based on optic footprint configuration. Always confirm footprint compatibility prior to installation.

Key Features

• Quick Detach (QD) red dot mount

• Compatible with Docter-footprint optics

• Tool-free installation and removal

• Designed for repeatable alignment when remounted

• Secure, low-profile mounting interface

• Suitable for hunting and sporting applications

Ideal Applications

• Hunting rifle red dot setups

• Driven hunts requiring rapid acquisition

• Shooters needing fast optic removal

• Lightweight rifle configurations

ULB01 FAQs

What optics fit the Contessa ULB01 mount?
The ULB01 is designed for Leica Tempus, Docter Sight II/III, Burris FastFire II/III, Meopta Meosight II/III, Geco, and Sightmark Mini Shot M-Spec FMS red dot sights.

Is this a quick detach mount?
Yes. The ULB01 features a quick-detach lever system for fast installation and removal.

Is this mount universal?
No. It is engineered for specific red dot footprints and is not a universal-fit mount.

Does it maintain zero after removal?
It is designed to provide consistent alignment when properly installed and remounted.