I buy guns to use them. Purchasing a handgun that was adopted by various departments doesn't insure longevity. I'm thinking of my H&K P7/10s. I no longer shoot them because parts are scarce. I'm fond of 1911s, which seem to resist time, but what about the Staccato C2, or C2 DPO? I keep 1911's for home defense, but want a smaller and lighter carry gun. Staccato will move forward, or might stumble. I suspect that the C2 has proprietary parts that may become scarce. Am I wrong to think that this gun is likely to go the way of my H&Ks? If so, I'm best to put up with the P320's DA/SA trigger.