Just my opinion…announcements from a large company that has bought a smaller prestigious company is good pr. No announcement…they just bought Rohrbaugh for the technology.
What technology? I don't thinks so... Assuming Rohrbuagh had some patent or trade secret of value to Remington, they could have bought that from the company without buying the stock of the company. By buying the entire company, Remington assumed all of the warranty obligations and potential liabilities going way into the future. If you just want technology, you can strip that out and avoid the rest of the hassle.
The only logical reason to buy the company is to produce Rohrbaugh guns (with some modifications perhaps) under the Rohrbaugh name. Rohrbaugh needed an influx of capital to build guns and an economy of scale in producing guns. Remington, in theory, could provide both things.
However, plans change. Remington has a lot of bigger problems right now and this likely got back-burnered. Maybe they changed their minds entirely. It is hard to say. I don't think Remington spent so much money on this deal that they feel they have to move forward with it.
All indications in the begining were that Big Green planned to make Rohbaugh pistols. Now, I wouldn't put too much money on that.