A effectively controlled Militia, getting necessary to the security of a totally free State, the ideal on the people to help keep and bear Arms, shall not be infringed. Scorpion mags obtained from PSA will not permit previous spherical bolt maintain open up. PSA mag that arrived with AK-V worked https://ammunitionsdistros.com/product/american-tactical-milsport-300-blackout-optics-ready-semi-automatic-rifle-with-mlok-rail/