Does it really make a difference what brand and caliber the pistol was?
It is kind of relevant to the story and odd they would omit this fact. Does the movie address this?
Another thing we don’t know or at least I haven’t read is how many shots were fired and how many shots Kyle and his friend were hit with. If anyone knows it would be good to post here. I just find it odd these questions aren’t well known this long after the murders.