i am truly sorry OP you missed the hint as the discussion of long guns is off limits by OC forum rules#14 unless 'blessed' by a moderator.
cite:
http://forum.opencarry.org/forums/misc.php?do=showrules
i am truly sorry growling you didn't do your homework with the other hint you were given and do just a bit of research as this subject has been 'blessed' in the past and discussed in this subforum beginning in December of last year with no clear consensus reached before the discussion morf'd into else.
'fraid you also didn't provide any background on where you wish to OC, etc.
btw, forgive my oversight...welcome to the forum.
ipse