I put this on my Saiga 7.62x39 and it fits like a glove & doesn't interfere with the sling adapters. It is solidly built and I plan to put another one on my Saiga 5.45x39.
Pros: Snug fit, adequate rail room, easy to set up
Cons: Lack of space when unlocking the gas chamber
This review was written in the old system and had content requirements that are different than reviews written today.