This listing is for 3x RED DOT BOOSTER made by Lucid. New in box. Out of production, this was and still is one of the best red dot boosters for the money. The magnifier features high quality aluminum construction, rubber coated grip, and coated optics. Waterproof and shock proof, it has a focusing diopter with 3 inch eye relief. The standard 30mm barrel will attach to your favorite flip mount (mount not included). NOTE: This is a consignment, so please let me know if there is a problem within two days of delivery so that I can forward funds to the original owner. I can't accept returns after that. With all due respect, please pass if these terms are not acceptable. I'm a trusted eBay seller since 1997 and try to balance the needs of my buyers and consignors. Please click on my store above for more. Thanks for looking!