CZ Scorpion EVO 3 S1 Carbine with faux suppressor, HB Industries, Magpul upgrades, and some original parts included. Upgrades: extended charging handle, trigger, left safety selector extension, right safety selector delete, Magpul MBUS front and rear sights, extended mag release lever, and reduced trigger spring. Comes with x5 35rd Pmags and x2 20rd CZ factory mags. Excellent condition.