From what ive seen, most manufacturers have their weaknesses. Kind of like my new BCM. The finish on that thing sucks donkey ballz. Its already worn at the shell deflector. Something my Noveske and Northtech Defense show no signs of use because of their superior finish. The BCM has 600 rounds on it now, but wear was noticable after a couple hundred rounds through it.
Wonder what the difference is?
My BCM pistol has been flawless and the finish is great. YMMV.
BCM does sell blem receivers that are less than perfect from time to time. They do not mark them as such. You just buy them as they are when they blow them out. You may have gotten one of those, since you bought it used. Seller "may" have forgot to tell you that part.
