My VZ 58 ate it up. As for accuracy seemed the same as the surplus ammo. Then again I do not think 7.62x 39 was made for accuracy IMHO. It is not corrosive as I shot it in the pouring rain aswell in the snow and did not clean the gun for close to a day and was put away wet. No signs of rust!
On a side note I did have a couple rounds stop at the feed ramp in the reciever and it pushed the bullet back in the casing. On the surplus ammo doing the samething but no movement of the bullet in the casing. This was my only complaint.