Im in need of some wisdom
I have a 20 inch ar15 barrel
Its fluted the entire way down
Size wise starting closest to the reciever
its at about .920 or so (just a guess)
then tapers down to .780(another guess)
before the gas block then down to .750,it is S.S. with a nice very nice phosphate finish
It is marked close to the reciever
in this order.....
N B 5.56 XX 1/8
ANY HELP WOULD BE SWEET!!!!!!!!
THANKS A MILLION
So no one knows who made this puppy?
When i got it had standard front sight base.
I think it was a service rifle barrel
Thanks once again!
canusa...McMillan Inc, USA...Bud