i have a 12 guage pardner pump. it's not an expensive shotgun, but i bought it because, for its price, i had always read and heard that it was a great, tough, well put together gun. it has done well enough for me except for shell ejection. when i cycle full rounds through the gun, the shells cycle and eject just fine, but when i've actually fired the shell, the empty shell never ejects. i generally have to stick my finger in and pry it out. so to repeat, full shells eject fine, but the empty shells have a terrible time ejecting. it seems the weight of the shells impact how well the shells eject. so what's the issue? how is it resolved? how expensive is it to resolve this issue? i want this to be hd shotgun, but not if i can't reliably cycle rounds. Help?