Slingshots?

[DragonX2]

I was thinking that maybe a new weapon can be introduced. The slingshot. To get the slingshot you need a couple of things. First off you would need 2 boards, they are for the creation of the slingshot (the main part of it). Than you must find rubber (in a miniquest or enter an idea here) and after you get those items you take it to a craftsmen. The craftsmen than puts the items together. Wait, you have no ammunition! So you must go into the mines and find some rocks by digging with the shovel and than you can use the slingshot as a long distance weapon (does damage, since snowball doesn't). Like the idea??