I'm currently waiting on my SBR form 1 to be approved on a Sig Sauer 556. After the paperwork clears, I'm planning on getting a suppressor for it. This will be my first go-round with this (they say I will catch the "fever" afterwards and want to suppress everything)...I've been doing some research, and have come up with possibly getting a Liberty "Triumph" model--I spoke with Stu there and they were very nice and helpful. Does anyone here have any experiences with this company and this model? Any advice would be helpful.