Shield Sights RMSc Features The Shield Sights RMSc centers on a 4 MOA red dot reticle etched into glass optics that deliver a clean fast sight picture at typical defensive distances. The dot size strikes a balance between precision and speed small enough for deliberate aim yet large enough to acquire quickly under stress. Housed in a rugged aluminum body and finished in a durable Flat Dark Earth Cerakote coating the sight resists wear from holster draws and daily carry abrasion. A CR2032 battery powers the unit for up to 20 000 hours giving carry and duty shooters long-term reliability without frequent maintenance. At just 1.60 inches long 0.90 inches wide 0.89 inches tall and 0.57 oz the Shield Sights RMSc keeps a slim snag-free profile that does not add bulk to a carry pistol. The RMSc footprint is one of the most widely adopted micro red dot mounting standards so the sight fits a broad range of factory-cut and aftermarket milled slides. This compatibility makes it a practical upgrade path for shooters moving from iron sights to a red dot without hunting for a proprietary mounting plate. Built for concealed carry duty use and everyday defensive readiness the Shield Sights RMSc is available for sale at GrabAGun as a dependable low-profile optic solution. Shield Sights RMSc Specifications Manufacturer: Shield Sights Model: RMSc Type: Red Dot Sight Magnification: 1x Color: Flat Dark Earth Reticle: 4 MOA Red Dot Material: Aluminum Compatible Hosts: RMSc Footprint Finish: Cerakote Battery Size: CR2032 Battery Life: Up to 20 000 hrs Length: 1.60 Height: 0.89 Width: 0.90 Weight: 0.57 oz Click Value: 1 MOA Available At: GrabAGun