SKU: SB03-MOUNT

SB03-MOUNT – QD Dovetail Converstion Mount to Picatinny Rail for Red Dot Optic

contessa.returnto0Connection Type: Dovetail
Mount Type: Red Dot Mount | Conversion to Picatinny
Quick Detach: Yes
Compatible Rifles: N/A
Compatible Red Dot: Picatinny Compatible
Code Ref: SB03, SB03 SX

$469.00

Product Data

Description

Contessa Simple Black QD Picatinny Rail for 12mm Dovetail Rails

The Contessa Simple Black Quick Detach (QD) Picatinny Rail is a precision-engineered mounting solution designed for firearms equipped with 12mm European dovetail rail bases. Manufactured in Italy by Contessa Alessandro & C. s.n.c., this system allows shooters to mount red dot sights, night vision devices, and Picatinny-compatible optics while retaining repeatable accuracy after removal.

Built around Contessa’s proven quick-release locking mechanism, the rail enables fast attachment and removal without loss of zero, making it ideal for shooters who interchange optics across platforms or require rapid configuration changes in the field.


What This QD Picatinny Rail Is Designed For

This mount converts a Contessa Euro Rail Base into a Picatinny-compatible interface, allowing the use of:

  • Red dot sights

  • Night vision optics

  • Picatinny rings and accessories

It is specifically engineered to work only with Contessa Euro Rail Base systems, which are individually matched to specific rifle models to ensure precise fit and alignment.


Construction and Materials

The Contessa QD Picatinny Rail is manufactured using a dual-material design for strength, durability, and weight optimization:

  • Non-moving components are made from Ergal 7075 hard-anodized aluminum alloy, chosen for its strength-to-weight ratio

  • Moving components are constructed from hardened compound steel, ensuring long-term reliability and secure locking under recoil

This material combination delivers rigidity where required while keeping overall system weight low.


Compatibility and Fitment Requirements

This Quick Detach Picatinny Rail only fits Contessa Euro Rail Base rails. It is not compatible with generic 11mm or 12mm dovetail rails unless a Contessa Euro Rail Base is installed.

Supported rifle platforms include models such as:

  • Anschutz 54 / 64 series and other rifles with 11mm rails (when fitted with a Contessa Euro Rail Base)

  • Browning BAR semi-automatic rifles

  • Browning X-Bolt (short and long action)

  • CZ 550

  • Remington 700 (short action)

  • Sako 75 and 85

  • Sauer 202 (standard and magnum)

  • Tikka T3

  • Winchester Model 70 (short and long action)

Each rifle must be equipped with the correct Contessa Euro Rail Base designed for that specific model.


Why Choose the Contessa Quick Release System?

The Contessa Euro Rail System allows shooters to:

  • Use multiple optics on a single rifle

  • Move a single optic between different rifles

  • Attach or remove optics in seconds

  • Maintain consistent point of impact after reinstallation

Unlike generic mounting solutions, Contessa’s system is designed as a matched interface, ensuring alignment, repeatability, and long-term durability.


What’s Included

Each Contessa Simple Black QD Picatinny Rail package includes:

  • One Quick Detach Picatinny Rail

  • Installation wrenches for proper fitting


Frequently Asked Questions

What rail type does this Picatinny mount fit?
It fits Contessa Euro Rail Base systems designed for 12mm European dovetail rails.

Does this mount return to zero after removal?
Yes. The Contessa Quick Detach mechanism is engineered to maintain zero when properly reinstalled.

Can I use this on a standard dovetail rail without a Contessa base?
No. This mount requires a Contessa Euro Rail Base specific to your rifle model.

What optics can I mount on this rail?
Any optic or accessory compatible with Picatinny rails, including red dots, night vision devices, and Picatinny scope rings.

Additional information

Weight N/A
Rail Compatibility

Dovetail (12 mm 60° STD EU)

Connection Type

Dovetail

Height (BH)

18.3mm (without Rail Base)

Related Products

Connection Type: Blaser Receiver
Mount Type: Conversion To Picatiny
Quick Detach: No
Compatible Rifles: Blaser
Compatible Red Dot: N/A
Code Ref: FXB01, FXB02, FXB03

Price range: $249.00 through $319.00

contessa.returnto0Connection Type: Dovetail
Mount Type: Scope Mount | Swarovski SR System
Quick Detach: Yes
Compatible Rifles: N/A
Compatible Red Dot: N/A
Code Ref: SBS01

Connection Type: Picatinny or Weaver
Mount Type: Red Dot Mount
Quick Detach: No
Compatible Rifles: N/A
Compatible Red Dot: Aimpoint H1-H2 | T1-T2 | Holosun | Stig Optics | Sightmark
Code Ref: AMFX

FAQ

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A detailed answer to provide information about your business, build trust with potential customers, or help the visitor with a problem they may be encountering

A detailed answer to provide information about your business, build trust with potential customers, or help the visitor with a problem they may be encountering

A detailed answer to provide information about your business, build trust with potential customers, or help the visitor with a problem they may be encountering

A detailed answer to provide information about your business, build trust with potential customers, or help the visitor with a problem they may be encountering

Customer Reviews

“Contessa is one of best in the industry for fit, finish, and overall quality”
Optics Trade (YouTube)
“I believe Contessa is absolutly changing the game on quality and quick detach. Seriously, the most accurate and highest quality quick detach you can have on your gun.”
Rack Talk Chronicles
“You want dead set accuracy? Buy fully machined and harden steel rings and rail combo from Contessa. I trust my life to them in combat. ”
US Defense Contractor