09-28-2020, 10:37 PM
Well I don't really want to use a lighter buffer. I had just put an upper together for my uncle and while I think he can change buffers if he wants to shoot it not supressed. I was just checking if the 42 was part of my issue which I figured as much. I don't really use it, but he swears by them I guess cause of the name. So I was just testing to ensure functionality. I felt like the spring was just a touch strong and was the reason. Thanks!