CF35752, 68 Automag valve, good shape, dry fires great, no leaks. Aired this up and it dry fired with no leaks. Looks good. Some rust on the bolt spring. Airs up and cycles (without paint) fine. Since no paint was shot I'm not sure on chronograph reading. If planning on using will eventually need a rebuild since this is a used valve. Tested on 1-20-2015. Has powertube spring spacer. Has an ANS Phase II venturi bolt. Welded powertube.