KKM 4 Port Compensated Match Grade Glock Barrel – Long Term Review

By Patrick Roberts

After spending the last year or so getting to know the KKM 4 port compensated match grade Glock barrel, I can safely say that at the time this article is being written that the KKM comp is one of, if not the most effective 9mm comps on the market that are still small enough to conceal if you desire to do so.

U.S.A. –-(Ammoland.com)- When I was doing research into the Roland Special in early 2017, I looked into just about every compensator on the market to see if there was anything more efficient than the KKM 4 port compensator that is paired with the match barrel. After a bunch of diggin’ and learnin’, I came to the conclusion that Chuck Pressburg had done his homework and there wasn’t anything on the market at that time that would outperform the tried and true comp with the 9mm loads that I would be shooting. Kudos to Chuck for saving me some time and money by figuring out the ideal part and sharing that knowledge.

DISCLAIMER: I received this barrel for evaluation and was allowed to keep it due to …Read the Rest

Source:: AmmoLand