I don't know for sure.
I thought DD had a reputation for lightweight stuff, that was still no-compromise???
Light weight was one of my main criteria. I spent some time talking with Formidilosis about them. He's seen a lot of them in his line of work and what he told me about them made me feel good about the choice. I wanted a pencil barrel, even though he told me they don't like the weight of a suppressor hanging off them, and I haven't regretted the choice. My initial 10-round groups with a 4x scope and factory ammo were consistent with what he was seeing, too.
