I've owned a CZ OU Woodcock Deluxe in 20 gauge for around 10 or 12 years now. When I bought it I was originally looking at the Beretta silver pigeon. The shop I bought from had both guns, both in 20 gauge and after handling and shouldering both for better than an hour I bought the CZ. It's a wonderful shotgun. I do a lot of pheasant, grouse, and woodcock hunting each fall and the CZ is always with me. They're built around a Huglo action and barrels which have proven to be very durable, a lot of other manufacturers use them in their own guns. Dehaan custom shotguns for one. I have no idea how many rounds I've fired through mine but many birds have fallen, and I shoot skeet with it each summer to get ready for bird season. I havent had any durability issues but if I were most any double gun smith with be very familiar with the receiver...as I said they're very popular. Wood to metal fit on mine is surprisingly nice...very high quality.