as long as its accurate, and reliable for you, i would only advise to carefully inspect it, making sure that it is real metal, not some cast off slag. i had one of them german imports once, was supposed to be my first pistol, a herbert schmidt .22 nickel coated. paid way too much at a pawn shop. turned out to need a new firing pin [which i was unable to get at the time], and even better, the top strap busted, and i was being gentle with it. looked like there were air bubbles in the metal or something. i was really pissed. that was 7 years ago.