"How heavy is an ar15?
That's like asking how much does a woman weigh."
That's what I was thinking. I have a RRA24" that weighs 9.5# and a plain jane HK that weights over 8#.
I have seen a lot using the Carbon 15's in use.. I personally have never shot one though.
" The strongest reason for the people to retain the right to
keep and bear arms is, as a last resort, to protect
themselves against tyranny in Government...." - Thomas Jefferson