Sit in a slowly-moving convertible and let an ex-Marine sharpshooter take three shots at you with a MC (using real ammunition) if you think it's such a piece of harmless junk. Does he seriously think it's impossible to kill someone with that "joke" of a rifle from a distance of 88 yards?
An ex-Marine "sharpshooter"
On his best day at the range, Oswald barely qualified in the second of three qualification categories. There were three categories: Marksman, Sharpshooter, and Expert. Qualifying for one of these ratings involved firing at a rifle range using a semi-automatic rifle (i.e., no manual bolt action) at ground-level stationary targets whose location the person already knew and against which he had already practiced before firing for qualification.
As the Army's Ronald Simmons explained to the WC, the military rating of Sharpshooter required only a fraction of the skill needed to achieve the NRA rating of Master.
Yet, the three Master-rated riflemen in the WC's rifle test, who used the alleged murder rifle itself, did not even come close to duplicating Oswald's supposed shooting feat. They missed the head and neck area of the target boards 19 out of 21 times.