This is a full metal m4 AEG body. It's pretty much ready for HPA, all it needs is a trigger board screw. The gearbox she'll does have a crack up front but as long as you're going to HPA it then it shouldn't be a problem. Worst comes to worse you could just throw some epoxy or JB weld on it. Red dot and foam fill banana are included. Price is shipped Not looking to trade PayPal only