I have an Arsenal AK with a milled reciever my son has adopted. IFirst time I fired it, at 25 meters I couldn't see a hole in the target, than I realized it was a perfect bullseye. Arsenals are all sighted for 25 meters at the factory. It will keep things in a softball sized circle at 100 yards, and for an AK that is fine. They are fun, and cheap. I respect and understand the negative feelings about them a lot of ex servicemen have since they were the weapon of the enemy. That said, Mikhail Kalishnakov put together a weapon that met the mission requirements of the Soviets and then some.