Other features include a bottom accessory rail, a top Picatinny rail for optics, and a 1/2x28 TPI thread pitch barrel for suppressors and muzzle devices. Meanwhile, the trigger pull is listed as 5 pounds while height is given as 6.7 inches.
To see it in action, check out Ed Friedman from Shooting Illustrated giving a brief range report in the below video.
For a little more relaxed view, Demolition Ranch has also been kicking the tires on two early model P50s in a video posted last week. So at least you know that a breeding pair exists.
The suggested asking price on the KelTec P50 is $995.