You words oit of my mouth, should be 4/5 body shots 2 headshot 1 head 2 body Make it a short range sniper riffle, have its accuracy not be the stablest, its a handgun for Pete sakes! And it should remain in the primary slot standing out as something unique

That's basically how I was thinking, but I think the last shot should be a headshot. Like 2 in a row, or 2 body then one head, or one head then three body, or just five body.

Hand cannons are already underpowered. It sounds like you want to nerf them into oblivion. They only have 5-6 shots, you have to upgrade the hell out of your armor and hand cannon to even give it a decent reload time. If I score a headshot with a hand cannon, it better be a OHK.