rockyboy Posted April 10, 2021 Report Share Posted April 10, 2021 First, Thanks guys. I put the build of this gun in the wrong place. Sorry. Now that it's doing something different, I hope it's ok to start a new thread. I've attached pic's of the puzzle. I was having feeding issues when You folks help me with a different buffer spring and weight as well as an adjustable gas block. This was exciting to watch the feeding as I adjusted the gas block. I started from almost closed and slowly opened it. Then I started to get really light primer strikes. I've switched out parts from a Black Rain one by one. Different, trigger for a heavier hit, buffer spring then weight. Bolt and pin. The only part that will not change out is the BC. In one of the pics you can see a sliver nick where the black rain's BC hits the green upper. The last thing I tried was to put a patch of duct tape on the end of the pin. It worked just great. I doubt this fix is in the Gunsmith's Handbook of Acceptable Repairs. If you have a moment, I'd sure like for you to look at the pics and/or have an idea of what's happening, or not happening. I also tried the black rain pin. It also required the "duct tape" fix. Thanks for your time. Quote Link to comment Share on other sites More sharing options...
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