Not really, anything over 300-325 is good, depending on what type it is. If you are using a spring, then that's not that bad, but and electric or gas, that's kind of weak
if shooting at around 285 fps I would say 150ft max
400+
FRAP's,
For a spring gun, a normal fps would be from 200-280 For an electric gun, a normal fps would be from 300-400 For a gas gun, a normal fps would be from 300-500
The answer depends on if you are using .2 gramm or other ammunition, but yes that is the average fps for a moderate airsoft gun.
Depend on glass. I personally break glass with 330 fps and with 450 fps. And, of cource, almost any glass can be broken with a good stock strike!
300fps- 400
It depends on what you are comparing it with.
You mean Air Rifle. Yes this is fine. Air rifles (Not AirSoft) usually fire between 500 FPS and 1200 FPS
A good FPS (Feet Per Second) for an airsoft gun depends on where you will be playing. Typically, FPS between 300-400 is suitable for indoor play, while 400-500 FPS is better for outdoor fields. Check with your local field regulations for specific guidelines.
Warrock
at minimum 330.