Bought this from another member. Not realizing it was for a Steyr Aug 5.56. It will not fit a AR barrel.
my loss your gain.
Will trade for just about anything AR related, but could use:
AAC 51T mount 5.56 for AR
Geissele trigger AGL or QMS
Reloading supplies for 300 blk or 5.56
Glock 23 mags
Dedicated 22 upper with FSB
Noveske raptor charge handle
Noveske marked Troy sights
Some light marring on a couple teeth from a vice grip during the removal by previous owner. My sdn6 locks up tight and does not land on the marring.