about 160 ft to 220 ft
Yes, usually contact oil (Pellgun oil).
not really. take a ruler and put it to your shoulder and simulate where the grip would be then you'll notice how small it is.
The tip is usually 1/2 to 1 inch big.
if you mean the WWII era submachine gun it really depends on the brand of the gun. Well, you can buy one from a local store, there is one at Canadian Tire for about $1709.99 [Can] and it is very...