The early 725 models had some troubles with the triggers. Browning claims that the 725 has mechanical triggers. This is not the case. When Browning first introduced the 725, their were a few issues with some guns triggers. Not all of the early production guns had issues. Only some of them. Browning fixed the issue rather quickly. If you look at Briley's website, you will notice that Briley charges extra money to convert the 725 triggers, if you ever plan on having the 410 sub-gauge tube-sets installed on your 725 shotgun. So the trigger in the 725 is not the same as the standard Citori shotgun line. The 725 has a more complicated trigger shall we say.
Other than this issue, which is rather minor IMO. The shotgun is a workhorse and will last longer than you will. Maintenance is rather light and inexpensive to care for as well. Whether you do the work, or pay to have the work done for you.
If your in the market to buy any Browning shotgun, I suggest you contact Guns Unlimited. Great prices, and their gunsmith can install adj. butt plates, and combs with top notch hardware. The comb's hardware on factory Browning's are cheap!!! break em all Jeff