The one I have is so bendy the handles cross, I'm forcing the delta ring down, it slips and hello busted knuckles.
I just got 2 quad rails and gotta get them on.
Thanks
My handguard tool is useless, too. If I need to take off/put on a hand guard, I pull down on the delta ring and get my wife to remove or install the handguards. The hard part is explaining what we're doing every time. Thankfully, I don't need to do it very often.