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BARSKA 5-20x50 Benchmark Targeting Riflescopes 30mm (Black Matte)

5x-20x variable magnification with large 50mm objective lens in a 100 waterproof and fogproof extra rigid shockproof construction
Fully multi-coated optics
Side Focus Adjustable Objective and 30mm tube diameter
30mm tube diameter
First Focal Plane Mil-Dot Reticle :