For me, the true key to immersion, is animations.
I love the animations that Eclipse RP already has, including the one that's used to equip a firearm and holster them. But, the server is missing something that i would love to see, and i believe that many other players would agree with me.
A separate animation for Law enforcement, specifically their pistols, for equipping and holstering their firearm. To see a sheriff, officer or corrections officer take their pistol from the holster on their side, rather than tucked in the back of their jacket would add an extra level of immersion for law enforcement entities.
In my opinion, the animation should take the same amount of time or at least extremely similar amount of time to the original one, as experienced criminals should rply be able to get their firearm just as fast as experienced law enforcement personnel.
I've got no idea on how the programming works, but maybe it could be toggle-able so detectives could choose to use it or not. This does not need to be restricted to just law enforcement though, and could still work for anyone.
+1 if you agree!