Includes a mounting plate compatible with RMS/SMS optics for quick and secure attachment
Designed specifically for Glock 21 pistols, ensuring compatibility and precise fitting for various accessories and optics
Replaces the rear sight on compatible firearms, providing an upgrade path for optics integration

Features

Introducing our new rear sight replacement mount, designed to bring your sight as close to the slide as possible without needing a MOS-ready Glock or cutting. This mount is ideal for use with RMS, RMSw, SMS, SMS2 or Jpoint sights and it also accommodates RMSc and SMSc sights. Due to their compact design, these sights are narrower than the mounting plate. Installation is straightforward, simply remove the rear iron sights, slide in the packaged receiver and secure the sight to the mount and receiver with screws.

Reviews

Q & A

Retail Stock

Compliance

Shipping Restrictions

It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.