Yes handled several and shot one.
The one I shot was a rifles belonging to a friend who also brought out a 7-08 Winchester M70 Stainless rifle the same day. We met a 3rd friend there who had a Howa in 308 and another in 7-08. The Begara was nice enough but was the least accurate of the 4. Not at all bad, but the Winchester and the 2 Howa's both out shot it.
The friend who owned the Bergara is a salesman at a major sporting goods store and he has sold several of them. All shoot well, but none are outstanding, so far at least.
Now I would not say they are bad, but going head to head with most other push-feed rifles and being no more accurate, but asking a higher price is not going to make many inroads into the market.
In my thinking, the 2 best push-feed bolt actions on the market today for the money are the Howa and the Savage. I include the Weatherby Vanguard in this too because it is a Howa.