06-23-2011, 04:59 PM
Check the gas block itself, check the gas port. Sometimes a little chip will get stuck in it.
Check the gas tube to make sure there is no pinch in it anywhere.
Call your barrel manufacturer and check the port diameter specs.
I would NOT drill the port until I was sure that it was the issue, and then I would use an adjustable gas block, just in case.
Do you have another lower? See if it functions on that lower if so.
Check the gas tube to make sure there is no pinch in it anywhere.
Call your barrel manufacturer and check the port diameter specs.
I would NOT drill the port until I was sure that it was the issue, and then I would use an adjustable gas block, just in case.
Do you have another lower? See if it functions on that lower if so.
You seek escape from pain. We seek the achievement of happiness. You exist for the sake of avoiding punishment. We exist for the sake of earning rewards. Threats will not make us function; fear is not our incentive. It is not death that we wish to avoid, but life that we wish to live. - John Galt