Sorry, I meant the difference from the edge of the stop to the holes... So see if my gas block needs to come off that shelf a bit.
Measure the gasport. Not all holes are to spec
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Sorry, I meant the difference from the edge of the stop to the holes... So see if my gas block needs to come off that shelf a bit.
Measure the gasport. Not all holes are to spec
What size should it be, typically? Carbine length system on a 10.5" barrel. I can go get some new drill bits to check... I need a new set anyway...
Only for the front hole. The rear hole is always 180 opposite of the gas port.
What size should it be, typically? Carbine length system on a 10.5" barrel. I can go get some new drill bits to check... I need a new set anyway...
Do a search. The specs are out there on one of the famous AR sites, do not go by "I always set mine at XX inches" info.
Crane calls for the gas port to be .071” on a 10.3”.......that’s what I go by for a 10.5” as well and it’s always worked for me.