I'm in Chester county PA, about 40 minutes outside of Philly and have a R.U.M(Rugged Universal hub mount), with the muzzle device that came with it for sale.
These come with the Rugged Surge X suppressor. They're brand new, never used.
I'm asking $200 cash for both, I prefer in person.
If you're interested, send me a message with your email and I can send a picture.