What ever. I contacted Burris when I bought the two Signature Selects I have - their top-of-the-line binoculars at the time - about how the warranty worked, they told me that if either binocular needed to be replaced under warranty, it would be replaced by an equivalent Steiner because, as the rep told me, they owned Steiner now.
The guy, a Burris rep, could simply have been implying his new company owned Steiner now and had discontinued Burris binoculars, I don't care. What I typed is EXACTLY what the Burris rep told me.
And since you said "Beretta owned Burris and used Burris to acquire Steiner for Beretta," it seemed what I wrote was truth and that you even agree with me. Burris did acquire Steiner, even if Beretta owned Burris.