Learning how to disassemble and reassemble firearms can be a pretty difficult task. In particular, or rifles are more difficult than most. I am still learning the ins and outs of these particular rifles and it has definitely been a challenge.
The (Russian: МЦ is a shotgun fed by a internal revolving cylinder. It is produced by the TsKIB SOO Central Design and Research Bureau of Sporting and Hunting Arms. The Russian-made guns are available in 32 and gauge.