Like any other "tool" each has its advantages and disadvantages.
I currently own an couple of AR's, several VZ variants (585 and older 52/57), and two
SKS's (Chinese and Russian). I also have a couple of prohibs in the safe from my University Days when you could buy real M14's cheap.......
They have been aquired over the years and at each stage of my life they have served different purposes.
M14 was purchase on a shoe string when .308 ammo was $3.99 for a box of 20.
After graduation, the Chinese SKS was purchased so I could still shoot while paying off student loans (I still have boxes of original Norinco non-corrosive ammo).
Soon after the VZ-52/58 was purchased as the SKS wasn't the best quality and the fit and finish of the VZ was miles ahead of Norinco's best effort at that time.
Couple of years ago I got back into the M14 game with the Norinco M305. Only too discover that ammuntion prices for this baby had gotten kind of high.
Fast forward to last year I developed the AR bug, when disposable income became available. Neat design, but the lack of affordable ammo due to various wars resulted in me questioning this purchase. In its original guise its a pretty handy lightweight carbine. Tricked out like an over aged "lady" of the night and its heavy, akward, and combersome. Not too mention it looks plain ugly.
Most recently, I purchased another Russian SKS (at 350 for a refurb and crate of ammo -I'd be nuts not too). While its fit and finish is better than the Norinco of old it is a pretty hefty gun.
The latest purchase has been a brace of VZ-858's in both restricted and non-restricted flavours as a result of a car accident I was in 4 years ago.
It has left me with constant back pain that had me looking for something lighter to take to the range.
The VZ has become one of my favourite designs. It is simple, lightweight, accurate, and rugged to beat all.
The beaver barf "furniture" may not be too everyones liking but it is tough and as close to bomb proof as I have found on a gun.
Ergonomics is just about perfect. Sliding ones cheek forward/backward on the buttstock allows you to get a good cheek weld on either the factory sights or the dot sight mounted on the forend. Recoil is very mild given the weight of the rifle and one can attest to the thought that went into its design.
Haven't had it jam as the wide open top half of the receiver allows empties to eject easily out of the gun.
Firing 20-30 round slow strings (5 at a time) off hand with both the SKS and VZ-858 shows how different the two guns are. SKS due to its weight and front end bias becomes somewhat of a chore near the end. In contrast, the VZ points pretty quickly and the sights line up faster (for me). Hits appear to come easier with the VZ than the SKS due to (in my opinion) the superior man/machine interface. The folding stock restricted VZ has become my current favourite gun to take out to the range.
Ammunition is plentiful (for now) and it is an enjoyable.
It hits what I am aiming at out to 200 yards even with my aging eyes...
Can't ask anything more from a tool......
L