I have a gas kjw glock. Dont rant about the gun I know its not the best but, I love it and the price. Anyways I have three mags. Two are the normal 23 round glock 23 mags. Then I have one extended and it has a feeding issue. I put gas in it Then it shoots but no bbs come out. I dont know how to fix it or if its fixable. I Don't know much about gbb so please help me in a language gbb noobs can understand.