Algodoo

This is an Armalite M15 A4 SPR. (a mouthful, isn't it?)
I took yuras12's M16 and converted it into semi-auto only and added some physical changes aswell. Much credit to yuras12 for making the original weapon and also for the scope, which came from his SR-25.
To operate:
1.) turn safety off
2.) pull bolt back to chamber a round
3.) shoot via pulling the trigger

Again, credit to yuras12 and check out some of his stuff while you are at it!