CZ52 SBR : upgrades include: collapsible stock, slide stop, ghost ring rear sight, threaded barrel. Comes with 1 mag, wood grips, black grips, original barrel, leather holster, plastic dummy rounds, 7.62x25 : 770 rounds Chinese copper washed, 150 rounds S&B fmj, 25 rounds jhp, 10 rounds gold fmj. Can not included. Text 4047720840