I am thinking of buying a CZ52 in 7.62x25 the prices seem to be good for both pistol and amo. I am not too familar with the 7.62x25 but in my checking it seems to be a hot round up to 1380 fps muzzle velocity and have been told by a guy that collects them that they are reliable and shoot straight. Is there any thing else I should be aware of? Its going to cost $ 160.00 in excelent shape.