Originally Posted by
amac
Yes, I was wanting to know the port size for proper buffer weight utilization. I have already purchased the upper with Noveske barrel, but I bought it off the EE from M4C and do not / did not know all the specs. All I know is that the upper originated from MSTN.
Yes, I trust Noveske to assemble top quality products, but I also trust my inexperience in knowing how to address troubleshooting. My list of reliable people to ask questions like this is short. I've only been shooting AR's for two years and this is my first SBR. I thought the experienced members on this forum would be good people to learn from.
Rob_S, I don't know what you aimed to prove, but I would like to think you would be more helpful to the less experienced looking to gain knowledge. Had I asked, "which buffer to use on an 11.5" SBR?", you would have said H or H2. I would have responded, WHY? The ultimate answer lies within the gas port size.
Kartoffel, thanks for jumping in. You nailed it and clearly saw the point of the question.