This scope holds zero on my M44 just fine. I have it mounted on a Brass Stacker with the rings it came with and it's solid as a rock so far. I'm SO glad I didn't splurge on a $200+ scope. This scope works fine and is in no way cheap, just inexpensive.
Pros: rugged, holds zero, excellent features, amazing value
Cons: none
This review was written in the old system and had content requirements that are different than reviews written today.