probably the top one, just make sure you get 5 round mags!
Good advice. The Krink (bottom) has a five round mag in it. All it takes to convert a ten round PSL mag is a pop rivet gun. Thought about using the PSL in the past but just never got around to it. The Krink would limit my range to pistol distance but where we hunt that's not an issue.
No permanent mod on the PSL mag. On the back side there is a small hole for checking if its loaded or not. Pop rivet goes in there and limits the floor plate travel enough that only five rounds can be loaded. When done just drill out the rivet and its good to go for ten rounds. Grand son is using a vintage 722 Remington in 300 Savage I picked up from a pawn shop in Nevada for my grand daughter. So far its taken seven deer between her and myself in the last few years. She has very generously loaned it to her little brother for this season. It would be pretty cool to take a deer with the Krink but I must admit I would be a lot more comfortable with the scope sighted PSL.
Tell him if he's going to use one of your commie rifles he has to talk in a Russian accent the whole time."Ivan! I am of shoot deer for glorious motherland."