ok im used to barrels being one bore all the way older ones you would call it now lol, i picked up a kit a year or so ago and i cant wrap my head around on how it starts off perfect then goes to a larger bore down the barrel, that doesnt seem like im getting the best air to ball ratio or whatever. so these new dw cf barrels u freak sleeve them and one barrel with a sleeve does the job? wouldnt u want the barrel to be one size the entire way? like a barrel kit come with 10 barrels? i dont like the sleeve idea where its perfect part of the way then larger done to the tip!?


thoughts? good kit to use?