There. Looks like it was poorly cut if it is supposed to be. I also saw where the gas goes into the slide, there is no a gasket there. Could that be a problem as well or do I need to stop guessing?
adog12341 wrote:To get the barrel out, you need to get the RIS off, which requires the triangle sight off.
Also, please don't double post.
adog12341 wrote:First check if you can disassemble your front end, as some CM's don't like their triangle sight to come off.