Not something I'd use for hunting,benchrest shooting for sure,but with those tolerences the chances of the gun jamming or misfiring because
of dirt inadvertantly getting into the action is to high.I like my tolerences .003" for hunting. May not be as accurate but at least I know it will function in different environments.
Nula rifles are built to identical tolerances and they function perfectly. The only thing that may cause a problem in my opinion is the bolt sleeving that may be too tight.