Primary Arms 4x, 7.62x39

[JAPartridge]

yep, Not cheap, but there's a reason for that, it's great quality.  Buy once, cry once!  Horse makes the best optic rails for the vz, and for the AK platform.

[RSR]

I think you need the mounts.  Horse (owner of RS Regulate) has his pistol thread here: http://www.czfirearms.us/index.php?topic=67077.0

[CitizenPete]

I recommend the RS Regulate mount system. RS system is smart as it comes in two pieces, VZ compatible bottom rail mount and upper "bolt-on" scope mount options (I used the "AKOG" for an ACOG).

The mounts sit low, therefore I also have the tall Czechpoint optics mount allowing for various toys (IR, Laser,etc) on the front rail or use of irons viewed underneath.

The design, function, fit and finish of the RS mounts are all A++.  The only issue I have with mine is when adding a Killflash to the front of the ACOG, some spent cases will not eject clear and some ricochet back into the action. So.. NO killflash. Note: even with the scope mounted as far back as possible.

[jb2sea]

What length scope will the RS Regulates mount allow for?

[RSR]

The firearm blog did a review of this optic w/ RS Regulate mount on a Canadian vz58: http://www.thefirearmblog.com/blog/2016/11/01/primary-arms-4x-prismatic-7-62x39-optic-review/