Is it me, or does it look like an ancient arrow head?

Is it not?

Looks like it to me.

it is one. they're extremely common

People dont give stone arrowheads enough credit those little things work very well

Looks like peanut butter

It definitely doesn't look like a futuristic arrow head

It looks like a Reeses cute in half?

That is an arrow head, although it may be a reproduction which is a common tourist trap item.

*Arrow theme*

Is that... is that a moulded piece of poop?

It's just some compressed shale mixed with zinc pyrite that had fractured into an isosceletic triangulate. ;-)

Totally arrowhead.

SPEAR HEAD.
Arrowheads are no bigger than your thumbnail. Anything larger is a spear head.