I got this sks and I know they’re not worth anything. Family is just asking questions about year build and stuff like that. Any info u got is helpful thanks.
That K prefix is interesting. It may be a “Sino-Soviet” SKS... very early Chinese production built under Russian supervision. If the rest of the gun confirms that, it would be worth a premium to a collector.
There are a couple websites that deal with the many variants of the SKS. You should research the gun thoroughly... start with www.yooperj.com.