The SIG P210 (I had a P-210-6) is considered by many to be the best, most accurate and most reliable service pistol in 9mm ever made. Period.
Mine came with a proof target showing a sub-2" group at 50 meters (roughly 55 yards), shot from a machine rest.
They are basically hand-fitted custom guns. New ones start about about $2500 and go up from there. SIG has begun producing them again after a several year gap. The newest model, the 210-8, has the US-style mag release and an enlarged beavertail. (These guns will bite some chunky hands.)
I bought mine in 1997. It was new in box, and made in 1976.
Great guns, but mags hold only 8 rounds, and they aren't the easiest guns to reload quickly -- due to the european-style mag releases.
