Barska 1-4x28 IR SWAT Riflescope

For AR Rifles- M4, AR-15 Carbine Rifles, etc. Glass Etched Illuminated Reticle- Green, Red, Black 1-4x Magnification for shooting at different distances External target turrets can be locked securely to prevent movement of the scopes windage and elevation CO-2 nitrogen purged and O-ring sealed for 100% waterproof and fog proof protection