Nice AK is that the milled AK74? I like the silver bear and golden bear myself. Good non-corrosive clean ammo. I save the 7N6 for a rainy day ammo. I just picked up a waffen works AK74 I was not aware they were built on a spud receiver. Good homework! You just can't beat that AK74 not matter how you slice that pie!
New WW74s are not built on Nodak spuds anymore; they make their own receivers now but I'm sure there's one or two still sitting on a gun shelf somewhere with the Nodaks. They've also changed their barrel sourcing since then (used to be Green Mountain barrels, now they're ESS spec'd by WW).
I do love the AK74