I have the fab defense foreend on my new VZ 58. I put a little burris fast fire 3 on it and it sits just above the top of the front iron sight. My question is, is this an exercise in futility? Will the fab defense fore end allow the red dot to hold a zero? I don't see many pics of an optic on that fore end.
My other question is, is the FF3 good on the VZ58?
My other question is, is the FF3 good on the VZ58?


















































