,
So you want us to believe that a .22 is a high-powered rifle?
LMAO.
I'm just going to assume that you didn't - yet again - bother to read the CIA "manual" at all in order to, you know, learn something.
The Winchester Model-74 is what the big kids call a "Squirrel Gun", had a max range of 100 yards, but was not reliable at that range. Most targets engaged were at the 10 to 25 yard range.
My favorite part of this whole thing, aside from your continuing failure to understand ballistics, is that you first cite the "CIA Assassination Manual", and then when I quote directly from said "manual" your next move is to say that the CIA didn't know what they were talking about...and yet these guys would have been key to your nifty CT.