One thing all new Scorpion owners need to know...
If the trigger has been pulled so the hammer is not cocked (dry fire practice or a dud round, etc), if you put the safety on, the bolt will NOT be allowed to be pulled back to either load or lock the bolt back. You MUST put the safety to fire to work the action (again, only if the hammer is NOT cocked).
Other than that - get more mags and ammo - enjoy a really fun gun!
Bob S.