AK cast trunnion fail on RAS47 - Boom!
IO AKs have a horrible reputation the new stuff is made from cast trunions an many other parts Ill call substandard parts .
The AK files is full of info on issues with these guns .
there have been issues with the tail of the trunion deforming as well as the gun trunions failing .
Guys need to be aware when they buy one of these there not really buying a true AK . There buying a copy of one that is made with specs that are lower than what is used in a rifle issued by a military or what many makers export here that have true milspec quality parts .
Any one buying one of these or any firearm or fire arm part should do home work Generally if there is issues guys will freely discuss them on sites like here an AK files an other places like that were product reviews are allowed .
A search on IO AK problems will tell you a lot . Personally I would have checked the reputation of the rifle and its parts before buying it( I would not let my kid shoot one of those BTW ) as a manufacture's an its products reputation is important in making a decision . How is there customer service ? how have they products held up?
Along with the product reviews you will see guys calming how great they are Often those guys are connected tot he product some how financially . There also competitors who will go ot of there way to denounce completion . The OP could be that very easily .
He has not replied back or provided any pictures .