I just put a new cqb bolt in and I also have the original 400fps bolt. It comes with a gng tracer unit! Original flip up sights! 1 other mag just needs new bottom cap but still hold gas! Also comes with blue force mag poach that I love and you will too!! Need gone trying to get computer for school! The item “KWA H&K MP7 gas blowback Airsoft GBB” is in sale since Friday, September 21, 2018. This item is in the category “Sporting Goods\Outdoor Sports\Airsoft\Guns\Gas\Rifle”. The seller is “fresqus.vpcysnh” and is located in Salt Lake City, Utah. This item can be shipped to United States.