Click to expand Tap to zoom ACM Green & Red Dot 1X M2 Reflex Sight by ACM Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $59.99 SKU ACMM2 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Red and Green Dot Reflex Sight.Adjustable Luminosity.Needs 3x LR44 batteries.