OA Defense 2311 Compact Pro Elite 9mm Luger 4.25in Black Pistol - 21+1 Rounds - The OA Defense 2311 Pro Elite Compact Frame is a duty-ready, full-metal 9mm pistol built for shooters who want maximum performance without sacrificing carry comfort. It pairs a precision-machined aluminum frame with a DLC-coated steel slide, giving it the durability of a full-size duty gun in a more compact footprint. The ported 4.25in barrel keeps recoil flat and muzzle rise to a minimum, while the optic-ready, serrated slide makes it easy to get a fast, accurate sight picture whether you're running irons or a red dot. Ambidextrous controls and a Pro-tuned trigger round out a package designed for confident, repeatable shooting. Chambered in 9mm Luger with 21+1 round capacity; 4.25in ported barrel for reduced muzzle flip; DLC black steel slide, optic-ready and serrated; Black aluminum frame with Picatinny rail; Black aluminum grip module for a secure hold; Fully ambidextrous safety and extended mag release; Enhanced, Pro-tuned trigger for a crisp break;