It depends on where you are hit. But YES it will hurt
yes it does hurt it is 275 fps
Yes.
All depends on 2 things: how much fps the airsoft gun has and how thick the armor is 200- fps wont feel like anything higher up 400-600 fps might feel like a bee sting or less depending on the thickness of the armor
It depends on several factors. .380 ammo generally runs from around 700 FPS up to about 1000 FPS depending on the specifications of the particular cartridge and the barrel length of the gun.
70 FPS is considered low for a bb gun, of course if you were shot with it it would still hurt.
Airsoft miniguns can shoot at a variety of fps's, it can range from aroudn 200-700 fps. These guns are not very accurate however have a very high rate of fire, and is mainly used to spray around the enemy
unless you hav really crappy gun like something under 200 fps it shouldn't hurt. Anything 200- 290 fps wont hurt at all if you get shot from more than 20 feet. between 300 and 350 fps you will feel a sting, but there will probably not be a visible mark. Anything up from there will cause a more significant sting and cause small welts, which increase in size and pain as fps does.
You are asking about Guns not Rifles and you equate speed with power, then I can think of two. The Diana 5GM is rated at 700 FPS and the Browning 800 Mag, also rated at 700 FPS. Their might be others but these two come to mind.
Depends upon charge, barrel length etc, and how far from the muzzle you're measuring it. But around 700 fps is probably a reasonable guess.
it does depend on the fps but if you are at a real feild yes it will.
375 FPS