Northtac Ronin F11 Micro Red Dot

Key Feature 7075 Aluminum Construction Airsoft Red Dot Sight (Lightweight/ Black Finish) With 7 Brightness Level Auto-Shutoff and Shake Activation features Fogproof, Waterproof, Weather Resistant Compatible with Glock pistols pre-cut with MOS or RMR footprints Powered by CR2032 Battery