Nighthawk IOS Interchangeable Optic System Shield RMSc, Rear Sight Forward

Interchangeable Optic System (IOS) Red Dot Plate-Shield Footprint. The plate, correct mounting screws, IOS plate pin, and allen wrench included. Fits the following: Shield RMS Shield RMSw Shield RMSc Shield SMS Holosun EPS Carry w/ Holosun supplied adapter plate Vortex Defender-CCW w/ supplied adapter plate *Red Dot not included