Best is a opinion, but I prefer the UTG M32 Master Sniper Rifle, It Has 430 FPS and Costs $80 Without Scope. I bought mine From PyramidAir.com With Scope, Bipod, Sling, and Extra Mag for $120. The best Airsoft sniper by power is the Green Gas M700P Sniper Rifle Competition Modle, 720 FPS For $200 From Hobbytron.com But no one will play with you if you are using it.
700fps or more is illegal without license its considered a type two weapon and you can get in serious trouble--not recommended.
There is really no best airsoft sniper rifle, because there is a lot up to personal preference. All ARES sniper rifles are very good, my personal favorite being the MSR-004 because of its unique bullpup design. If you are looking for a semi automatic sniper rifle, the Reals Sword SVD is one of the best ones out there. There is also a large range of very good M14 sniper rifles and tons of bolt action ones in all price ranges.
There is no "Best" Airsoft gun, but the strongest type is Gas. IF you want an all around gun though, there is an electric one called, the the g36k (i know what im saying, it's not a g36c)by a brand Jin Gong. Put an acog on it and you got a pretty far range gun with a 450 mag. Also if you by a M4 and a bigger mag it would work too.
It really depends on your opinion. Many people like the M4/M16 or AK assault rifles or MP5 or UZI/Mac 11 style sub machine guns. Others like to go more original, like a G36, G3, or SIG styles. I personally quite like bullpup rifles, like the TAR-21, FAMAS, Type 97, L85, AUG, or FN2000. What is most important about airsoft is what brand you get. Some high quality brands include Systema, Celcius, ARES, Real Sword, G&G, and KWA. There are also lower quality but more affordable brands, the best of which being JG.
If you asking about different models then it all depends on what you perfer.For example, the most common are AKs and M series guns and i myself perfer the m16a1.But if your asking about brands KWA, Tokyo Marie, and JingGong are at the top if you dont have the money for a $1500 Systema.Or if you want you can by all the parts separate and put together you own custom gun (be sure to get comatible parts or it wont work.
The most expensive.
no, it doesn't
http://www.airsocom.com/Airsoft/Replica_Models/Airsoft_M14/ right side
If the gun is spring then it is most likely not automatic but if its electric it is most likely automatic.
Nerf gun
an Automatic Electric Gun or AEG is am airsoft gun that runs off a battery to fire bbs instead of being hand cocked or powered by a compressed gas.
Automatic Electric Gun - i.e. airsoft toys guns.
Try a sports store
tac r71 ..... cheap expensive-rrr.... -> CYMA Ak-74 all metal
Usually, the only non electric rifle this is also automatic will be CO2 powered.
In airsoft guns, automatic electric gun. Battery powered airsoft, versus spring powered or gas powered.
The best airsoft gun you could get for $150 would probably be an Aftermath gun, but you could get a JG M4 or M16 for under $150