My WE tech scar is a gas blowback and comes with a ra tech npas installed so you can adjust the fps. maxs at about 385 fps. comes with everything below:
4 magazines
red dot sight(brand unknown)
ra tech npas
a mock suppressor
im selling because im broke as a joke, but this gun definitely brings happiness. feel free to call or text me at 480 406 1656 for serious inquires. I'm also open to emails