Instead of going through the trouble of finding all my bigger tools to reattach it... I just remembered that I had an AAC Cyclone collecting dust somewhere, and it does look really good on this SBR. BUT! I'm not sure this would be a good idea. I guess I could run a pressure curve on QuickLOAD to determine whether the pressures at the muzzle would be similar to that of a 300 Winchester Magnum exiting a 20" barrel... ...there are some conflicting Forum discussions wherein the folks from AAC said it's okay, others where they said it wasn't okay. Not sure it's really rated for this much pressure, or even this round. Does anyone have any information?