The Obsidian 9 and Obsidian 45 share the same mount and cap hardware, so every Obsidian tool we make covers both calibers. Between the dedicated 2-in-1 and 4-in-1 wrenches and the Rugged Universal plate, this is the best-served host in our catalogue.
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 9 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.