Do you have a rubber stamp that you wheel out every time you confront this evidence? Yaaawn!
Yeah. It's right next to your rubber stamp that says "Oswald's rifle".
Well maybe when we see you present an expert refutation of the HSCA's photographic panel's conclusion
The panel concluded nothing. Cecil Kirk was the only one of the 22 panel members who gave an opinion on the matter and even he said in his testimony only that it
tips the scale in the direction of it being the same rifle.
So, you're spouting unadulterated

Hello, Oswald's rifle was the murder weapon.
How do you know what the murder weapon was?