>1. Seems to happen far more often and far more rapidly to U.S.->manufactured 92-series guns than to Italian-made ones.
The larger amount of US made Berettas in the US market is probably why you don't see as many problems with the Italian made ones.
Beretta USA redesigned the 92-series locking block in the mid 1990's, increasing its lifespan by changing both the material used for the part and the basic structural design. The newer style locking block has an expected service life of 17,000 to 22,000 rounds of NATO-spec (+p+) 9mm ammunition. Many shooters have seen these new blocks last well over 50,000 rounds of standard-pressure ammunition. With a Beretta, the removable locking block performs the locking function. So while the part may wear more quickly than a "barrel block" design, the only thing you need to replace is a $50 locking block rather than a $150 barrel and $200 slide.
However, if the locking block does break and the gun continues to be used, it can potentially lead to a broken slide. If the locking block or slide is going to break, it will happen on the right side first, so you should inspect this area whenever there is a possibility of trouble. A broken locking block will still be "safe" to use for approximately 700 rounds, giving the user plenty of time to replace the part.
>2. Doesn't happen anywhere near as often on the >newer "Brigadier" type guns. (We've got a serious IPSC->shooting customer who's got 12-ish thousand and counting >through an Elite with no hiccups other than an original recoil >spring that seemed to get soft awul fast)
I hear this to be true also, I believe its from the slides added weight taking away some the the force applied to the locking block.
>3. Dirty little secret: cracked locking blocks on Maryland-made >Berettas that come in our shop got replaced with Taurus locking >blocks. Much better steel in the opinion of many gunsmiths.(Don't hear about Tauri cracking locking blocks much, do you?)
I haven't heard many people with more than a few thousand rounds through a Taurus. Most of the people I know who own Taurus' bought them because the were cheaper than Berettas and these few people I know shoot them on an average of twice a year shooting maybe 2-300 rounds a year. Also I believe that Taurus doesn't have the slide stop feature to catch the slide if the slide were to fracture.
Robb