I've also got an aeg p90 that I got a rail system, silencer, drum mag, and a grenade launcher. I have two gbb pistols a full auto desert eagle and a smith and Wesson 40f, and a nonblowback sig sauer 2022. Out of all my guns my absolute favorite is the mp7. The feel, the kick, the accuracy, rate of fire its all excellent. It also has the ns2 gas system but it still runs through gas after two clips on semi about one and a half on full auto. I'd like to get a silencer for it and then start upgrading the internals after that.