Pistol or rifle type bullpups all have the trigger/grip in front of the receiver in varying degrees, necessitating a transfer bar to operate the sear. The result is a long, creepy trigger pull, often with considerable overtravel... perhaps barely acceptable in a close quarters, room clearing spray and pray situation, but totally useless for careful shots at any distance. YEECH. Even in close quarters, I would take a good pistol or revolver, and a short shotgun (come to think of it...screw 'would'...I have, time and time again). Think of that long, scratchy trigger pull like you would a car or truck that hesitated or stumbled every time you put your foot on the gas.....maddening. Perhaps the only trigger of this type that could be made close to 'crisp' was that on the Remington XP-100.....and there the transfer bar was very short.