Just bought a new 24/7 OSS .45 ACP.... what a gun !!! Shoots nice and smooth , very accurate ( had to play with the front sight a little). Great balance and quick to re-aquire target. One note on sight adjustment - the front and rear sight set screws are not the same size. The rear is common (found in any hex tool assortment) but the front is very small ( .050). Just FYI !!