hello im new to the site. i have a berreta al 391 urika. if u load it all up shoot the 1st shell the second shell goes in and ejects the 1st but wont fire the second shell it just clicks. if u push the breech bolt forward about a 1/8 or 1/4 inch forward after the 1st shell it will fire the second. i was using 1 1/8 oz shot. thanks for any help