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Gas tube questions


HighRez

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I know there's been a lot of gas block posts here, but I've been unable to find an answer to my question.  I'm putting together a project that has a rifle length gas system and requires a .936 gas block.  First, are AR-15 and LR-308 gas tubes interchangeable?  Second, will I need a straight gas tube or one with the conventional bends?  Thanks for the help.

Bob

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Welcome HighRez!

Gas tubes are universal. So you're ok there.

If you were using a carbine gas system, then you might have to worry about the bend in the gas tube. A rifle length gas system is over 12" long. The tube will have plenty of flex for the less than 1/4" difference from a standard .750 gas block.

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