If you use the "Spring" type of air soft guns, if you keep on using it, then in of couple of months the spring well break
If you have a spring sniper rifle then that's different. You can't have a Electric Sniper rifle, well you can but that well cost you about 1.000 dollars
"Electric" Is much better cause it's uses battery's and it's worth it.
Not those ones that runs with AA battery's because it is easy to break (The gun)
Electric guns cost about 50-2,500 dollars.
If you want to get a air soft gun and need to know what to do.
Then go to the topic name Tips for air soft guns