^ It kind of is, its meant to look like its part of the gun because it is. Makarov SDs are different to other silenced pistols since they can just screw it onto the end of the barrel which pops out. For Makarovs the whole front part has to be removed and replaced with the silencer which i did darken a bit more, but is roughly the same colour.
See reference below V


Also i don't think my makarov is big if thats what your saying. I compared it and its just as long and high as my m1911 a few pages back. The end of the makarov if it didnt have the silencer would be where the last sight on the silencer is which makes it pretty smally