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Gas Port Size for 12" unsupressed barrels?
#14
I was going to ask you want temps you were shooting in next.

With Wolf 100gr steel case and low temps, looks like there isn't enough back pressure to cycle the action.

If your port is .073", it's slightly on the large side.

What type of rifling does the barrel have? My guess is it isn't Enfield rifling.
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Gas Port Size for 12" unsupressed barrels? - by LRRPF52 - 12-03-2019, 04:21 PM

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