Think they're rated decent. Not sure if stamped or milled recievers?
Most any comblock built military grade AK is going to work and last forever for what you’ll use it for. Some such as the earlier Romanian WASR’s when put back together in the US from parts had canted sites and other minor assembly problems not directly related to the quality of the parts themselves. Any comblock military AK is going to be made with forged trunnions and quality parts.
Forged receivers are nice to shoot and to appreciate the craftsmanship that goes into it. They obviously are worth a premium. I’d personally rather carry a stamped receiver into battle. The stamped receivers handle and point much better imo.
