Sightmark red dot accessories expand the usefulness of your favorite red dot sight. Red dot sights can provide unparalleled accuracy at 1x magnification, but what happens if you have to shoot a long-range target at a moment's notice? That's where red dot sight accessories come in handy. With SightMark products like the Slide-to-Side 30mm Mount, you can alternate between your Sightmark red dot sight and your favorite rifle scope for ultimate versatility. Other Sightmark red dot sight accessories, like their series of tactical magnifiers, attach easily behind a red dot sight to increase its magnification from 1x to up to 7x, depending on the model. Red dot accessories by Sight Mark increase the applications of your red dot sight in ways you almost can't do without.