I've had one since April and it has 500-600 rounds through it....maybe a few more. It is an amazing shooter for a smallish 45. Great trigger and great accuracy. The only advice I'd give is to make sure you have the rounds fully seated to the rear in the magazine by slapping it in your palm. Otherwise, due to the front-to-back tightness of the mag, it can cause a mis-feed.

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Loving retirement!