I replaced a CZ PCR 9mm with a SIG RCS, the PCR is a great pistol, but the SIG blows it away. So far I have had this only 2 months but have nearly 1000 rounds tested through it, no failures with 6 different types of hollow point, Expanding FMJ, and 3 types of Ball ammunition. It is a dehorned, aluminum frame carry pistol with tritium Novak night sights. It has an external extractor, that works, everytime, it shoots way better than the PCR, only my STI Trojan 1911 is as reliable as this SIG. Negatives would be the Magazines have been problematic, nothing that replacing them with Wilson Combat magazines did not cure. The slide has a high sided profile that does not fit my Blackhawk CQC holster but it does fit the leather carry holster very nicely. Detonics may have the first to make a 1911 in this configuration, but again this SIG puts the old Streetmaster to shame on all counts, Fit, Finish and Function. I got this one used at Buds / The Gun Warehouse for $800+ tax. I have seen these new between $929 and $1049 locally in Lexington. Again, SIG RCS is my choice. Dan Wesson would be a good choice before the last 2 price jumps, they used to be worth the money, still nice pistols though.