so palmetto state armory always has great deals on their rifles and ar pistols, lately whole rifles and pistols just a few hundred cheaper than a single bcm or daniel barrel. id like to know if their barrels are decent quality and will last a good amount of classes or atleast good enough to outperform me as a crappy shooter lol, so i can afford to take more classes to get better . they are 4150v steel, but are not chrome lined and just phosphate finished. i tried to find threads with reviews or peoples experiences with them, how the gas ports gassing perform ect ect. any input would be greatly appreciated. i know they are not bcm or daniel barrels, but i really just want a middle of the road plinker for classes so i can learn to be a better sportsman. local gunshop said they are made by FN too, but i doubt it, unless someone can confirm.