Mount and cap hardware on the Obsidian 45 is the same as the Obsidian 9, so a tool cut for one services the other — which is why our Obsidian wrenches are marked for both. The 4-in-1 is the one to pick if you tear the can down completely.
Four interfaces on one plate: the standard base, the front end cap, the 3-lug mount and the dual taper mount — a full teardown without swapping tools. Engraved for the Obsidian 9/45.
Use the socket marked Obsidian 9-45 on the reverse face. The included 9/45 alignment rod holds the baffle stack centred while you thread the can back together.
The same four interfaces — standard base, front end cap, 3-lug mount and dual taper mount — supplied with the baffle straightener rod that holds the stack in line while the can is threaded back together.
Fitment is listed per host pattern. If your Obsidian 45 has been modified, or you are unsure which cap or mount you have, ask us first — we would rather answer an email than process a return. We reply within 1-2 business days.