It isn't that bad, i know, what i was getting at, was that after 400+ rounds your shoulder starts to feel it. I honestly don't care much about the kick.. A nice auto 12 was my preffered gun for years which by FAR exceeds anything that 7.62x39 will throw at you.
It's funny though, when i was shooting my buddies AR (223), i commented, it is like comfort shooting, little muzzle climb, no recoil.
Then i get back on my CZ, bang off a mag, it's night and day difference. Mind you he has all the extras but still, HUGE difference.
I am more getting my break to help with muzzle climb, also. But a second thought was if i can get the recoil to acceptable levels i can get the wife to shoot some riffles.. Since she hogs the pistols...