I have two, ones a "T" model and the others an "A". The "T" has over four thousand rounds downrage without an issue. The "A" is my wife's and has about 600 again with no problems. I highlly recommend them and you better buy it before it's gone as they don't rmain in stock long. Read my post on them down towards the page bottom. Make sure the serial number is over 5xxx as the first ones were made by Stag and had a few issues. The true S&W guns made in house are excellent!