I love my saiga. I would have the low
Brass key switched out. I had it done on mine and it can fire the cheaper ammo though it now. I would also check the gas plug and listen to the clicks. The power made the plug break loose on my gun. It's the most common problem with the saiga. Just a heads up. Happy hunting. New frontier armory in Las Vegas has them and will ship. Check them out.
Gun enthusiat for life.