My RR code 7-08 Mountain Rifle has a serial number of course, but no symbol code. I'm assuming this would be the first run of the RR serial number range, do the same mechanical issues exist ?
The code's probably in the bolt slot. Then changed to a huge version after the SN, then to the current smaller version, still an eye sore.
I've only had one like yours, but the bolt had already been tigged, so I can't comment, except why was it tigged?