carnaby
Member
I'm thinking of making my own gas block as they seem to be fairly simple devices. Something like the YHM low profile model.
I don't know what the internals look like though. How do you affix it to the barrel? How do you ensure a good seal on the barrel? Do you just come at it from below to drill the gas port, and then use the hole on the bottom as a pilot for a threaded hole for a set screw?
Anyone have any dimensioned drawings of an AR-15 gas block?
I don't know what the internals look like though. How do you affix it to the barrel? How do you ensure a good seal on the barrel? Do you just come at it from below to drill the gas port, and then use the hole on the bottom as a pilot for a threaded hole for a set screw?
Anyone have any dimensioned drawings of an AR-15 gas block?