Here is my minimized furyfire. I have basically turned it into a large 10 shot pistol. It has a range of 45ft straight and 50-55ft angled. This is my main combat pistol i use in wars and i quite like it. I have done the 4 penny mod and dart peg/ar removal.
I cut off the barrel and pump handle, the rof not as good as a regular FF, but the ranges are good in pistol mode.
The dart peg and ar removal, combined with penny mod adds about 10ft to range.