This came off a 243 wssm upper I bought and I have no use for it. Barrel was threaded 5/8. I ASSUME this is a 30 cal FH. Wrench flats edges have been rounded a little somewhere along the line.
$30 shipped or trades possible, 6.5 grendel brass, who knows what else.
$30 shipped or trades possible, 6.5 grendel brass, who knows what else.