I bought a Llama .45 last year. On the left side of the frame i the words Llama, Gabilondo Y Cia Vitoria( Espania). On the right of the frame is Llama Especial. It has a possible chrome finish and a lanyard loop on the mainspring pin. The serial # is 455xxx. Does it take standard G.I. magazines? It came with a ported bushing. Are these also G.I.spec. These are a lot of questions, but I am not sure of what I have. Thanks everyone for yous replies.