http://underrail.com/forums/index.php?topic=2293
Inspired by this awesome thread I made my own Murphy, kind of slow in the beginning, but once you hit rapid fire, oh boy! Rapid reloader 9mm hammerer with expanded magazine is heavan. Spiked steel fist isn't all that good, takes too much AP. Better to use a dagger, but gotta stay true to the character. Changed the feats a bit though, picked Expertise instead of Conditioning and Grenadier instead of Point Shot. It's a bit sad, but without a lot of grenades it's mighty tough out there for a cyber cop. Toxic grenades and flashbangs are my favourites, with emps to deal with shields.
Currently at level 18, just purged the drones and am finally getting my mechanics up so I can craft super steel. Having a real blast, never knew a heavy armour pistol build could be this much fun.