Just because I started thinking that it's weird that my guy just knows how to take guns apart like a vet despite not being a vet

Mayb have a magazine you have to read to do this, perhaps a trait
Also mayb you just learn how to at certain levels of aiming (since there's no direct gun skill)
So pistols at lvl 3, shotguns at 5, rifles 7, ak`s 9 (or something like that) would really balance guns out too so there's a cost to raiding police station right after spawning and going rambo