Springfield Armory Micro AOS Mounting Plate 1911 DS

Overview

Springfield Armory A12B Mounting Plate Features This A12B mounting plate supports a wide range of micro reflex sights designed for concealed carry and low-profile use. The plate integrates directly into the 1911 DS AOS cut allowing secure attachment with the optic manufacturer's screws. While some optics may require screw modification most are drop-in compatible. The Micro AOS design maintains sight alignment enhances co-witnessing potential and provides a robust interface for reliable optic retention and zero maintenance. Springfield Armory A12B Mounting Plate Specifications Model: A12B Platform Compatibility: Springfield Armory 1911 DS pistols with Agency Optic System (AOS) Finish: Matte Black Material: Precision-machined (typically aluminum or steel; material not specified) Mounting Interface: Optic manufacturer-supplied screws Supported Optics: HEX Wasp - Compatible Holosun 507K-X2 - Screws may require modification Holosun 407K-X2 - Screws may require modification Shield RMSc - Compatible Shield SMSc - Compatible Shield RMS2 - Compatible Swampfox Sentinel - Compatible Bushnell RXC-200 / RXU-200 - Screws may require modification Application: Low-profile red dot optic mounting for Springfield AOS 1911 DS models