rood, welcome to the forum. Please post pictures here on the forum, so folks do not have to leave the forum to look at pictures.
Also, what do you mean, real or fake?
The side panel addtion is not correct, and the sideplate has a hole in it.
Please provide more information, rather than have us do a guessing game
Is someone offering it to you?
do you think its a mock up or non-firing gun?
????