I ordered a 686 from Lipseys and when it came in it had an under clocked barrel cant. I did post pictures of it. Sent it straight back to Lipseys and after the LGS after some looking found me a 686 PC model and ordered it for me (he could not find another 686 at the time and I gave him a list and this is the first one to show up ) when it came in it was perfect. So they are probably hit and miss with most of them being perfect.