Lightweight - OpticsPlanet Exclusive Swampfox Sentinel 1x16mm Ultra Compact Micro Red Dot Sight

Purchased this optic for a S.A. osp Hellcat. It came with 3 packages of mounting screws marked for length. {8mm for the Hellcat} Mounting was very easy with blue locktite. Optic was very clear and dot was instant on, i bought the auto model.The body of the optic is metal unlike some optics that are made of plastic. Sighting in was a snap for elevation and windage even comes with a small screwdriver, it was on almost right on out of the box. Nice to see you can co witness the stock sights with this optic. If you have any kind of eye problems focusing on the front sight try this optic. I have over 500 rounds with this sight and it is still right on. Shipping was free and fast packed well.