Night Fision Precision Optic Plate features strong stainless steel construction with a black nitride finish and a 0.20 thickness. Engineered as a direct firearm fit for Glock Full Size MOS pistol platforms, this base provides a secure interface for mounting optics with a Leupold DeltaPoint Pro footprint mount type. Safety Note Always ensure the firearm is unloaded before installing or adjusting any optics or bases. Verify proper torque specifications during installation. Improper mounting may affect accuracy and safety.