Those are both SKS's not AK's.

I had an SKS - fixed 10 round magazine. Very cheap gun with plinking accuracy that ran 100% of the time but I sold it to make room in the safe for a gun I wanted more than the SKS. OK, I badly, very badly "needed" a Miroku made Winchester 1885 High Wall in 45-70.

I've kept my AK - detachable 30 round magazines - it really can put rounds downrange. Cheap gun with plinking accuracy that also runs 100% and I'll keep it forever.

I've also kept my AR - detachable 30 round magazines - it really can put rounds downrange. Expensive gun with very good accuracy that also runs 100% and I'll keep it forever.

For just plain old fun shooting the AK is the rifle you desire.