Product Info for Swampfox Kraken Closed Emitter 1x16mm 3 MOA Rde / Green Dot Sight. From the depths of the swamp, comes a beastly dot sight, prepared to redefine your expectations of optics-ready shooting. After over 2 years in the making, introducing the Kraken 1×16 Closed Emitter Dot Sight. This heavy-duty dot can take on the elements and unexpected situations with its 7075 aluminum body and outer waterproof lenses. Dont worry about the unique side-bolted footprint Kraken has for increased stability, they provide RMR and MOS footprint adapter plates out the box. Backed with our Shake N Wake tech and a CR2032 battery, Kraken will keep the lights on when you need it. Kraken is a multi-platform compatible, fully enclosed red dot system suited for adverse conditions. Engineering this beast was not just a matter of shrinking down a rifle dot to fit a pistol slide. 33 yds to infinity. Our items are located in CA /NJ US. We are committed to provide the customer with best service possible. We will respond to you within 24 hours and do our best to help you out!