JJ airsoft 4x magnifier scope with flip up lever and QD ring (tan)

New full metal 4x model with anti scratch surface
rubber protective body with flip up front and rear cover included
optimal installation in front of red dot or night vision scope
crystal lens with 4x magnifier and autofocus function
30mm dot tube with quick release and side ring flip lever (on the right side)  
body lenght: 120mm
optical lens diameter: 20mm