The Shield Sights MNT-MOS-SMS-RMS is designed for precision and reliability, serving as an optimal mounting solution for RMS, SMS, and Jpoint sights on your Glock MOS.This low-profile mounting plate ensures seamless integration with your firearm, allowing for co-witnessing with standard sights and eliminating the need for suppressor sights, thus improving shooting accuracy.Mounting Plate for RMS/SMSFits Full Size MOS GlockCo-Witness with Standard SightsElevate your shooting experience with the Shield Sights MNT-MOS-SMS-RMS, where performance meets reliability.