other than the facts that:
-I can chop the barrel on the 6720 to 12.5" (I prefer that to 11.5")
and
-the profile on the 6933 gets a little heavier forward of the FSB..
....what are the differences between these two choices?
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other than the facts that:
-I can chop the barrel on the 6720 to 12.5" (I prefer that to 11.5")
and
-the profile on the 6933 gets a little heavier forward of the FSB..
....what are the differences between these two choices?
........
I was more concerned with port size but that's a good difference to know...
They come with a matech so I assumed it was f hieght.... Maybe someone will chime in.
From what I have read it's not F-marked but has a taller post to compensate.
Double check here: http://m4carbine.net/showthread.php?t=85670
I believe the posts are the same, the one on the 6720 is just turned up a little higher to compensate for the lower fsb.
I don't think it's going to matter much in New York, since SBRs are illegal.
Within 2-4 weeks I should be making my second escape from NY.
This one permanent.