Just picked up my Lusa A2 yesterday. Love the gun. Went through about 100 rounds so far. Only hold up was that I needed to put a little more oil in the workings because the initial loading of a round out of the mag, some reason didn't close the action all the way. Probably just needs a break in. But after the 1 hang up, it went through all the rounds smooth and fun. Love it. Fun little gun. I however went with this gun because I am unable to afford a mp5 (or mp5k, my real dream). But to any others out there that come across this post and happen to know the answer to this question, please email me. I am trying to find a possible front grip just like the mp5k for my lusa a2. Does anyone happen to know how that might be achieved? If there is a aftermarket front grip or something out there? Thanks for any and all help.