Exactly why I use it on my 10mm with Underwood ammo, works fantastic.I've heard amazing things about Rugged's suppressors and their warranty. Which is why I decided to go with an Obsidian 45 for my pistol can. Can't wait till my stamps come back. If it can handle up to .45-70 and .450 Bushmaster on a 16" barrel, that's one HELL of a robust pistol can! That would be cool on a .350 Legend bolt-action. I've considered picking one of the new Ruger Ranch threaded .350 Legend rifles up to tinker with... Also I definitely plan on picking one up in .300 BLK and 6.5 Grendel, in future, so I'll probably get them first, then maybe a .350 Legend, to add to the lineup.
Obsidian45 Suppressor Caliber Ratings - Rugged Suppressors
The Obsidian45 is not only the quietest 45 suppressor on the market, but the most versatile. Check out the Obsidian 45 Suppressor's caliber ratings.ruggedsuppressors.com
View attachment 7496818
Good info regarding the ECCO company if the situation ever arises.