01-17-2018, 11:51 PM
If a manufacturer follows mil spec for his barrels and bolts doesn't that mean headspace is correct?
I know about the .136" bolt face but didn't Colt establish specs for that so headspace would be correct?
My point is this is not some custom barrel job where headspace can vary depending on what the gunsmith decides..
I know about the .136" bolt face but didn't Colt establish specs for that so headspace would be correct?
My point is this is not some custom barrel job where headspace can vary depending on what the gunsmith decides..

