650 feet? No. And not if it is frangible. Again, pick a lane. If the bullet was solid fmj it would pass through his neck like he wasnt there, if it hit his neck and his bones were literally steel, this is what would of happened
>tldr 15ft circular spray of lead

Because the solid steel plate does not move, conservation of momentum dictates that the bullet must go somewhere. Since it cannot penetrate, it undergoes a process called bullet splash [2.3.2]. The bullet essentially disintegrates and is redirected outward [2.3.1, 2.3.2].

The Splatter Fan: The bullet fragments and vaporized lead are forced outward in a flat, 90-degree disc parallel to the face of the plate [2.3.2].

The Radius: This high-velocity ring of copper and lead "shrapnel" expands outward. The dangerous physical splatter zone extends to a radius of about 10 to 15 feet from the point of impact, which is why steel target shooters must maintain safe stand-off distances [2.3.1].