By the looks of my chamber I wouldn't be surprised if that is the extent of the tooling used. I was pretty disappointed and pissed off after firing that first shot and seeing my casing. According to the Kimber owners manual that came with my gun every gun is test fired and carefully inspected to be in perfect condition before leaving the factory. This defect should have been very obvious to whoever fires and inspects. I am now dealing with Chris at Korth Group as he is the sales rep for Sask and Manitoba. He seems pleasant to deal with and genuinely interested in my problem. The people at Korth Group have been great to deal with and responded to my emails and phone calls promptly. I will stick with this gun until it is properly fixed and working good. Hopefully this doesn't take to long. Other than the problems the gun is absolutely awesome. If your looking for a mauser style CRF gun that is very light nothing else in my opinion comes close. I would suggest anyone else interested in buying one carefully inspect it before buying or better yet have a gunsmith inspect.