FN P90 is a CQB (Close Quarter Battle) weapon. The barrel is short (also in the in the airsoft version) so it will not be effective at long range. You don't need scope. You need a red dot sight. Get an Aimpoint M2 (the most common red dot sight for P90), Holosight 551, or reflex sight. Those will suit for function and fit for the look of your P90.
Go for Tokyo Marui (TM) or Classic Army (CA) FN P90.
There are plenty of p90 airsoft guns out there. I recommend searching "airsoft" in google maps. Once you find a store, check their website for the gun of your choice. Hope I helped.
I don't think that there are any local stores in Michigan that stock the Wellfire P90.
ive been to a flea market and got a good one, but online has better.
M41 is not a standard airsoft model, did you mean a different one. Also it depends who makes them.
A person can purchase a P90 airsoft gun from a store that sells various toy guns or online. Some online sites that have the P90 airsoft gun available for sale include Amazon, AirSplat, and HobbyTron.
airsoft uses 6mm bbs. Perhaps you are talking about weight? .20 gram is good.
pistol, uzi, p90, small machine guns...
Mounting an airsoft scope on an actual rifle would actually quite ruin it. Don't do it, because an airsoft scope is notdesigned to take the shock that an actual gun would give it.
Buy a decent sniper rifle (gas or spring) a scope if it doesn't come with one and then practice.
The M83 is not an actual scope.
if the top of the airsoft gun is spiked back a little and it is as big as a normal scope many you would be able to find a scope for it?????