He experienced an abundance of Federal large mag pistol primers along with the shop operator instructed me that Federal primers had been far better because they would constantly go bang given that they are softer than other primers. I have not had an issue with CCI, but I purchased 1000 https://winchesterprimersuk97396.blogrenanda.com/37977915/5-simple-statements-about-federal-205-primers-for-ar-15-explained