it's a great gun, powerful... strong as rock, but the outer barrel is glued up with flashhider and inner barrel is glued up with flashhider, and it's just a pain to change the inner barrel, so be ready when the first time you disassemble it, new inner barrel, external barrel and flashhider are required, i did without those things, and caused double feeding... it's not quite, but very special, if you are a fan of being special. It's a great gun to look in to.
great body, stronge and sturdy.
but the weight is kinda heavy for a MP5
nice blowback system.
can fit a 8.4v battery easily and not wobbling in the stock.
high FPS, and good accuracy.
longer inner barrel(233mm) than other's MP5
the inner barrel outer barrel, and flash hider are glued up.
don't have that many parts on the marker, have to talk to the TOP TECH(G&G's pro brand) about the parts.
Rating: [4 of 5 Stars!]