Hello. I bought a MK23 from STTI in the meantime waiting for the rifle to come in stock and noticed that when i dissasemble the gun and go to the hop up wheel i feel it quite strange. It has a little thumb or thingy that prevents it from doing a 360 i believe but when i rotate the wheel it feels weak and it only moves alittle from 0 hop to up. Like 2-3mm max. Now idk how the hop works may be the way its supposed to be but to me it looks finiky.