Brace will come off the tube. Tube will detach/unscrew from the folding adapter. I've removed at least one bit it was awhile back. If I remember correctly there's a set screw in the bottom of the adapter that needs to be backed out. Think the rest was just a good wrench and vise.
I'm a fan of the pcb with ghw adapter and compact tailhook.
The new low pro tube mounts are a little more slick than the 2nd gen knuckle and one really liked the BSL brace from magpul. Ymmv
I'm a fan of the pcb with ghw adapter and compact tailhook.
The new low pro tube mounts are a little more slick than the 2nd gen knuckle and one really liked the BSL brace from magpul. Ymmv