Ravage 1x28x40

21mm QD Picatinny Mount, Four Kinds of Reticle, Reticle Lock System, Red & Green Dot Magnification: N/A Objective Lens Dia: 28x40mm Length: 92mm (3.6 inch) Weight (net): 168g (6.0 ounce) Eye Relief: Free Field of View (@100yds): 80¡¯ Optics Coating: Multi Coated Reticle: 4 patterns Elevation Range: 40MOA Windage Range: 40MOA Click Value: 1MOA Illumination:6 levels red Battery:LR44 Mounting:21mm QD picatinny mount Reticle exchange with audible clicks Reticle locking system hard recoil support Low battery power consumption for longer battery life Shock proof (750g), Rain Proof and Fog Proof High-durability aluminum alloy in black matte Install on 21mm picatinny mount base