Probably a dumb question, but I have owned by Beretta A390 since HS (30 years) and still using the original choke tubes. I generally only use modified, but have bought a turkey tube. I have never patterned it (except for turkey tube), but probably should. Wondering if the tubes wear out after a lot of rounds? My two oldest boys have used it for trap in HS and its certainly had several thousand rounds through it. Thoughts?
No, a choke tube won’t wear out. As Waldo says, first the only thing touching the choke is the wad. And secondly, even running thousands of rounds through it, if the vast majority are trap loads, then they were lead shot and lead is far softer than the steel that the choke tube is made from. So the lead would take the hit, not the choke tube.
I have spoken about the issue of a modern shotgun wearing out with a couple of owners of a dove lodge in Argentina. The number of rounds fired at these dove lodges makes for the ultimate torture test, because of firearms regulations, everyone who travels to Argentina now shoots with the outfitter’s guns because bringing your own is impossible.
So these lodges have shotguns that fire over a thousand rounds PER WEEK during the season. The lodges keep careful track of the rounds fired because the hunter is charged for every round, so the lodges aren’t guessing, they know EXACTLY how many rounds went down the tube of each gun. One outfitter I spoke of says they average 12,000 to 14,000 rounds PER YEAR through each gun they own. Some of the guns get many more than that, that’s just a “fleet average”. They break ejectors, occasionally springs, but I would say most outfitters down there will have multiple guns in the stable that have shot over 100k rounds easily. If they aren’t replacing choke tubes and barrels, certainly a single owner will never need to worry about it.
Cool, I will have to pattern it once just to see how it looks. Never had any problems hitting anything I was just curious. I am however going to swap my Beretta modified into the Girsan when it gets here to compare them to see how they compare as well.
Yes, definitely pattern any new gun. I made a total rookie mistake just this past year and assumed (wrongly!) that my son’s new shotgun would basically pattern the same as the other 12 gauges I own. WRONG! He went from shooting 20-something rounds to shooting in the low teens. Ug. What did I do to the kid? Well, it turned out that when the coach suggested we do what I should have done in the beginning, everything was revealed. The factory choke tubes that came with his new TriStar were just super, super tight compared to all the other shotguns I have. The modified shot like a tight full choke and even the IC is at least a tight modified. I just swapped out chokes for a set of normal Beretta-style chokes so I know where they pattern, but the bottom line is chokes can be very different.