I am going with a regular A2 FSB. The pins that came with it are not tapered they are straight. Well they have a little bevel on one edge but that's it.
When I put the FSB on the barrel there is no room for the pins to go through to the other side! I mean the barrel would have to have notches where the pins need to go to fit.
Watching vids online and it looks like they can fit punches through to line everything up. What gives? The barrel and FSB both are .750 where they fit together. What am I doing wrong?
Edit: just saw this on AR15.com are those notches in the barrel made by just driving the pins through there?
When I put the FSB on the barrel there is no room for the pins to go through to the other side! I mean the barrel would have to have notches where the pins need to go to fit.
Watching vids online and it looks like they can fit punches through to line everything up. What gives? The barrel and FSB both are .750 where they fit together. What am I doing wrong?
Edit: just saw this on AR15.com are those notches in the barrel made by just driving the pins through there?
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