If the airsoft gun is around 300fps it can easily break skin at a close distance.
take apart the whole gun
Yes I have a bunch of airsoft gun's and i have used ammo that is the wrong size... and i clogged the gun and had to take it apart to get it out.
While I cannot be completely sure, the Crosman Stinger P9 seems to be based on the Walther P99.
Don't think you can. If you can take yours apart you can paint it.
Ahh figure out what the problem part is than figure out how to take the gun apart and put it back together from YouTube, an airsoft forum, or from an airsoft website. Than buy the replacement part and put it in the gun. If the gun was bought for under $100 than you would be better off buying a new gun instead.
See the link below.
It will fall apart over time.
The breech area on any gun is the area where the pellet / bullet / BB is loaded into the barrel. The bullet stays here until the trigger is pulled.
Airsoft from walmart all sucks, although I would buy the colt since it's trademarked and therefore more reliable
Probably an Echo 1,Stag-15, Full Metal,m4 Carbine.
No way! you could get arrested your self because he could press charges and by the way I have a 750 fps airsoft gun there are no laws on an airsoft gun fps