Need help with a M-1911A1-67 in bits

I was given a replica model gun and its a nice piece but its dismantled and I am trying to find a breakdown so I can put it back together, the only real identifying marks besides M-1911A1-67 AUTOLOADING PISTOL
CALIBER 45 US-ARMY - MODEL is it says Japan on the other side, it has dummy solid brass rounds as well , no idea of age or maker but I can see all the parts are there it has been completely dismantled and with the few parts related to the trigger and hammer section I am not sure how it goes together yet the rest I can do easily any ideas of where I can find a tear down diagram, being a replica its not the same as an actual gun
any help appreciated cheers Tom in Australia

Being Australia, my educated guess is that it would be the RMI/MGC replica.
Either of these two links may be of help to you.

https://mp40modelguns.forumotion.net/t4142-mgc-colt-m1911-govn-mt-commander-gm1-exploded-diagram

https://mp40modelguns.forumotion.net/t4137-mgc-colt-m1911-govn-mt-exploded-diagram