Unless someone is holding back some pics, there's nothing with a clear view of the details. The best pic is probably of the Jawa holding (with the ANH Solo muzzle) in the Chronicles book. Still you can't see details.
BTW, I have the gun and muzzle in the Junkyard.
BTW, I have the gun and muzzle in the Junkyard.
Lonepigeon posted a much clearer picture of the Chronicles pic in which he outlined the various parts.
The rest of the greeblies are resin casts I bought from another RPF member. . . but it's been a while and I can't remember who offered them! (This was around 2004 I think.)