I wouldn't
.25
"Best" requires opinion, "sniper" refers to how you use it, and "cheap" descries the user. Airsoft is a manufacturer. Please respect this site as the privilege that it is or risk blockage.
Yes, every airsoft gun can fire any gram of BB, although .12g BBs wont be that effective in a sniper, try .25g or even .3g.
you should either use a dry lubricant like graphite or a 100% silicone. anything else will make the plastic deteriorate.
There really is no answer to that question, because it is based on opinion and personal preference. An airsoft sniper rifle and an airsoft aeg are two different things, and since aegs can be full or semi auto, and sniper rifle are only bolt action or spring, there really is no comparison. Sniper rifles are more powerful, but aegs have a much higher rate of fire. It all depends on what you want to use and what you like better.
8.4v 3600 mAh battery.
You can but i suggest .25 or .28
airsoft pistols thats what i started out with then i got shotguns and rifles
You should use 5 1500 power batterys.You can bye 'm at airsoft G.I..
i have a WELL Mb03 Airsoft SNiper rifle and it depends. Does your VSR10 MB02 have a rectangular clip that holds 30 bb's? if it does then it should fit inside the MB02
no unless it is a unique gun like a sniper. an ak can use almost any ak mag usually there is a chineese copy of most guns