I am building a dedicated .22 upper using a Ciener conversion. Since it uses a blowback system I can close the gas port on the barrel correct?
I'm thinking about using the lightest barrel 16" I can get, somehow close the gas port, and use a lightweight rifle length FF tube.
I'd like to forgo the use of a gas block/front sight. Is is possible to carefully JB weld the port closed, silver solder it closed, or just tig it closed?
Any suggestions are welcomed.
I'm thinking about using the lightest barrel 16" I can get, somehow close the gas port, and use a lightweight rifle length FF tube.
I'd like to forgo the use of a gas block/front sight. Is is possible to carefully JB weld the port closed, silver solder it closed, or just tig it closed?
Any suggestions are welcomed.
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