Contessa Fixed Base for Beretta BRX1, Aimpoint COA

• Dedicated BRX1-to-COA interface: This fixed base is made specifically for the Beretta BRX1 and the Aimpoint COA mounting standard, giving the sight a direct, model-matched fit that helps keep installation straightforward and alignment consistent.
• Fixed low-profile design: A non-quick-detach layout keeps the mounting system simple and rigid, which suits a hunting rifle or field rifle where a compact red-dot setup and dependable return to zero matter more than fast removal.
• 0 MOA, 0° geometry: With 0 MOA inclination and 0° offset angle, the base keeps the optic in a neutral position over the rifle, making it well suited to close- to medium-range shooting where a natural point of aim is important.
• No added windage mechanism: By omitting adjustable windage, the mount stays mechanically simple and solid, reducing extra parts and helping maintain a clean, robust interface between rifle and optic.
• Italian-made construction: Built in Italy by Contessa, this base reflects the brand’s focus on precision-machined mounting solutions for sporting and shooting use, with a durable black finish that fits modern rifle setups.

About the Aimpoint COA Mounts Series

Contessa Aimpoint COA mounts are designed for shooters who want to fit the compact Aimpoint COA red dot to a specific firearm with a purpose-built interface rather than a generic adapter stack. Within Contessa’s lineup, these mounts sit in the brand’s red-dot mounting segment, where the emphasis is on precise fit, compact dimensions and dependable mechanical stability for hunting and sporting rifles.

The series follows Contessa’s broader design approach: keep the mount as direct and application-specific as possible, avoid unnecessary bulk, and provide a secure platform that supports consistent zero retention in real field use. For a small enclosed red dot such as the COA, that matters because the optic is often chosen to keep the rifle fast-handling and unobtrusive. A mount that matches both the rifle and the optic helps preserve those advantages. Across the series, the defining characteristics are dedicated firearm compatibility, direct support for the Aimpoint COA footprint, and a compact fixed architecture that suits rifles used for driven hunting, fast target acquisition and general-purpose shooting where simplicity is valued.

About the Contessa Fixed Base for Beretta BRX1, Aimpoint COA

The Contessa Fixed Base for Beretta BRX1, Aimpoint COA is a dedicated red-dot mount for shooters who want to equip the Beretta BRX1 with a compact sighting system while keeping the rifle trim and mechanically straightforward. Instead of relying on a universal rail-and-adapter combination, this base is built around the rifle and the optic standard it supports, which helps create a neater installation with fewer intermediate parts.

Its fixed design is well suited to a rifle that will carry the same optic as a regular setup. In practice, that means a stable platform for an Aimpoint COA sight on a hunting rifle or fast-handling field rifle, with less added height and complexity than a more modular arrangement. The 0 MOA inclination and 0° offset angle keep the optic in a neutral position, which makes sense for the close- and medium-range work where a red dot is typically chosen: quick target pickup, an open field of view and a natural head position behind the sight.

Contessa also keeps the layout mechanically clean. There is no adjustable windage and no integrated bubble level, so the base focuses on doing one job well: providing a solid, direct mounting point. Combined with its black finish and Italian-made construction, that makes it a practical choice for shooters who want a compact BRX1 red dot mount without unnecessary bulk or complication.

About Contessa

Contessa was founded by Stefano Contessa in 1974 in Marcheno, in Italy’s Valtrompia region. The company began as a maker of precision mechanical components, which helps explain its strong focus on fit, machining quality and repeatable tolerances in scope and red-dot mounts. Today, Contessa specializes in mounting solutions for hunting and shooting, including scope mounts, red-dot mounts, Picatinny rails and rings.

In the early 2000s, the company introduced Simple Black, its first scope-mount line using patented mechanics, marking an important step in the development of its modern product range. Contessa later expanded its manufacturing capacity by moving to a new factory in December 2017. Based in Marcheno, Brescia, Italy, the brand is known for practical mounting systems built around specific rifles and optics rather than one-size-fits-all solutions.

Main Features

• Manufacturer: Contessa
• Made in: Italy
• Compatibility below: Beretta BRX1
• Compatibility above: Aimpoint COA Mounting Standard
• Extension (KR): KR 0.0 mm
• Inclination: 0 MOA
• Adjustable windage: No
• Offset angle: 0°
• Bubble level: No
• Color: Black

Warranty

30 years. This mount is covered by a 30-year warranty, making it a long-term mounting solution for a rifle and optic combination intended for regular field use.