Type-81's are not a direct variant of the SKS-D. It has similar features as a SKS, but still A different rifle.If it's a variant of anything (highly debateable) it's a variant of the SKS-D. Believe it or not, it was designed to be more reliable than the AK, it has the SKS carrier with a distinct, rotary bolt. It uses no AK parts.
It has a rotating Bolt for one and different trigger group, gas system is differnt as well.




















































