I am considering an F marked heavy .223 wylde barrel I already own for my build that will include an A1 upper designed for non-F-marked front sights. I was thinking I could either just adjust the front sight post down, or get an A2/A1 front sight post and throw it on the f marked FSB, then file the top of the sight post down as needed to align with the A1 carry handle rear sight.
Thoughts? Is there something I'm overlooking that would interfere with either plan?
Thanks!
Thoughts? Is there something I'm overlooking that would interfere with either plan?
Thanks!