Anything is possible but not likely with air soft. But they do hurt when they hit you. Simply don't shoot anyone with an air soft gun. Treat it like a real gun.
Air soft is the common term, soft air is the correct name.
For an air soft gun it's average. Air soft guns can reach 400 FPS.
An air soft gun can possibly kill a rattle snake but it depends on the gun and where you hit it
you can't!
A BB gun has a very hard projectile and will cause more damage to a person than an air soft pellet.
An air soft gun would hurt much more than a Nerf gun. A Nerf gun only shoots foam at an extremely slow speed but an air soft gun is pressurized and shoots bb's at a much faster speed.
No.
No
No
A cap gun is generally considered safer than an airsoft gun, especially for younger users. Cap guns only create a popping sound using small caps and do not fire projectiles, reducing the risk of injury. However, they can still cause minor burns if misused. Airsoft guns, on the other hand, shoot plastic BBs at speed, which can cause pain, skin injury, or eye damage without proper safety gear. They require responsible handling and protective equipment. For safe, non-firing replicas ideal for display, Replica Weapons offers high-quality options.
Colt makes a 1911-A1 Pellet gun made by Umarex. I know of no BB gun unless you are asking about an Air Soft gun. The Pellet gun is very good. I can not answer about an Air soft gun.