You're looking at a .223 pistol. It comes with two 30 rd mags. This gun rocks! I'm building a new project and will use the funds from this gun to eventually build something else.
It has an extended bolt release. The iron sights are MII flip-up/down. The red dot sight and flashlight are NOT included at this price. There are small scratches on the tube but they're under the foam. The trigger is aftermarket at about 2lbs. It can shoot very fast.
I also have a .22LR upper that matches the .223 upper just about perfectly! Ask about it if you'd like that as well. I have two mags for that.
buyer pays actual shipping