Bet you can't guess what it's made
out of. Titanium, the 22nd element on periodic table of elements and
they wanted to make their 22 LR silencer out of titanium anyway - it was
just meant to be. They used titanium with the SR71 blackbird and for
knee replacements. In testing and development for this silencer Otter
Creek Labs were battling industry giants left and right. Their design
goals were to have a simple, easy to use, easy to clean, light weight,
small, quiet 22 suppressor with almost no first round pop at as low of a
price point as they could possibly make it. The rear mount of the
Titanium is threaded 1/2x28 and is semi-permanently installed. That
means it won't accidentally come off of the suppressor when you're trying
to take it on and off the gun but if it ever needs to come off for any
reason it can be taken off by Otter Creek Labs. They also made the mount
threads longer to accommodate some of the longer threaded rifle barrels
so you can use it without having to use a spacer or shim like you have
to use with some other 22 suppressors.