I wish i found out about this sooner. - JP Enterprises Gen 2 Silent Captured Buffer Spring System

Very simple. Easy to install. I wear Peltor electric over the ear muffs. No matter what when I had my cheek up to the stock I would hear the spring and buffer banging around in there. I use the lower for several different uppers. I got this in there and man it made the biggest difference for me. Eject was perfect and cycling was smooth. No more banging in the tube anymore. It’s not perfect for everyone I guess but I still built another lower and purchased another JP set up. I did the ultra light BCG from JP also. I don’t remember exactly what it was called but if you know JP …. You know what I’m sayin.