I don't know if the vibration and bolt slamming of the Russian AR will cause any stress to speak of on this one. I'm thinking of putting one on a 45-70 Guide gun. Can't say that I will though, it's got a Leupold 4x with #4 heavy reticle that's well sighted in. I could see it going on my Savage 220 slug gun.
Never hurts to have one on the shelf. I'm a believer in spares.
It should work great on your MZLDR.
