Amazon.com : HOLOSUN HE407K-GR-X2 6MOA Green Dot-Only Open
Amazon.com : HOLOSUN HE407K-GR-X2 6MOA Green Dot-Only Open,Holosun HE407C-GR-X2 - YouTube,Holosun HE407K Reflex Sights | Holosun HE407K X2 Green on Sale,407KGR, Holosun, Optics, Solar, Green, 6MOA,The HE407K-GR X2 is an open reflex optical sight designed