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Old 09-24-2011, 08:59 AM
Recusance Recusance is offline
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Join Date: Apr 2011
Posts: 27
Quote:
Originally Posted by tp555 View Post
For a 10" the gas port is usually .125".Maybe .110 will work but i go the .125"The long barrels are .093" (16").That is for subsonic speeds.
I thought the gas tube was 100 thou, so I didn't think opening up the port larger than the tube would do any good.

and to Mstarling, how would I be able to see if the tube is into the gas key deep enough?

would a simple measurement be OK?

it is a factory part so I didn't even think that was an issue.
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