Ring Top Extension – Picatinny Rail Mount RXR-30 / RXR-34

Picatinny Extension for EVC Scope Mounting Systems

Upgrade your optics system with the EVC Ring Top Extension, a precision-engineered Picatinny rail designed to replace the top half of your EVC ring. This enhanced component offers a rugged and reliable platform for mounting a variety of accessories — including red dot sights, rangefinder modules, illumination devices, and more.

Whether you’re on the range, in the field, or in a tactical scenario, this extension rail delivers added functionality without sacrificing zero retention or optic integrity. Built from durable, lightweight materials, it integrates seamlessly into your current EVC ring Picatinny extension setup for a clean, low-profile finish.

⚠️ Compatibility Notice: This product is specifically designed to work only with our proprietary EVC scope mount system. It is not compatible with rings or mounts from other brands.

Key Features

• Custom Fit: Direct replacement for the top half of your existing EVC ring — no modification required.

• Integrated Picatinny Rail: Allows mounting of red dots, rangefinders, lights, and other accessories.

• Precision-Machined: Engineered for a tight, stable, and repeatable fit.

• Low-Profile Design: Keeps your setup streamlined and balanced.

• Tool-Free Alignment: Installs without disturbing your optic’s zero.

• Recommended Torque: 15–18 in-lbs for secure attachment.

Specifications

• Material: 6061-T6 Aluminum

• Finish: Anodized (Matte Black)

• Profile Height: 19 mm

• Length: 80 mm

• Weight:

  • RXR-30: 45 g

  • RXR-34: 48 g

• Torque Specs: 15–18 in-lbs

• Compatibility: Exclusively for EVC Scope Mount System

• Origin: Made in England

Package Includes

• 1× EVC Ring Picatinny Extension (RXR-30 or RXR-34)

• 5× Mounting Screws

• 1× Allen Key

• ⚠️ Note: The last 13 photos are for display purposes only, shown just to illustrate the difference between the models. Accessories and additional items pictured are not included.