We had some over in Clifton Village . 2 in like 10 min ? <| sep |> Two of my favourites <| sep |> Shit an imgur link to something the mods made in MS paint would be better than nothing . <| sep |> Some people will say you should borematch , but that ' ll give you velocity spikes if you get a few balls that are slightly larger , and that ' s not good . If you ' re using a TM 7 or any electric , openbolt marker I ' d recommend either using something close to the actual paint size , or overboring . My goto barrel for my electro is a . 684 , but a lot of it is personal preference . You can buy a paint sizer they look kind of like brass knuckles and that ' ll give you a good idea of what your paint is like . If you ' re using something like an autococker or a Nelsonbased marker , you ' ll want to underbore to stop your paint from rolling out of the barrel aka rollouts . Nowadays , paint is trending on the smaller side , so anything from . 680 to . 685 is a pretty safe bet .