Mur uppers are simply the balls, pretty simple.
Mur uppers are simply the balls, pretty simple.
Which thread?
IraqGunz made and interesting point about an upper lasting 12k rounds beyond kaboom. But No link was provided or referenced as far as I can tell. But it is certainly good for thought.
As for the carpenter 158 argument, well carpenter 158 is mil spec. I'm not questioning the need for mil spec, I'm questioning the need for above mil spec.
Thanks to all who responded. I'm trying to learn and sometimes it's hard to find the answers. (If they exist)
I will keep searching for appropriate test data.
Last edited by wacki; 04-01-14 at 11:20.
This thread is over. Since I now have it from a good source that Vltor has been in coomunication with you and has been answering your questions I can only assume you have an agenda. Please don't pm me or start another thread on this matter.
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