Out of all of my previous iterations, this one seems the best. I'm still selling these, but its doubtful that anyone will buy one. Mcmaster part #'s will be added later
Materials Needed:
1x NF
1x 1- 3/16ths OD rubber/neoprene washer (I got mine at ACE)
1x mcmaster K26 spring
2x 1 inch OD steel washers
1x a medium sized screw (I don't really know I just happen to have tons of these screws)
1 foot piece of 3/8th square nylon bar (I got mine from mcmaster)
ACE #2 spring
Dremel
drill
file
A bolt and two nylon spacers
13" of 1 inch thinwall PVC
Here are the stock NFs, I'm doing this to all of them, but you only need one.

Unscrew the battery cap then unscrew the gun.

toss the plunger tube (its solvent welded) but keep the plunger rod (you only need the catch)

You want to cut the NF shell so you keep the spring rest and dont go into the trigger area

Take the Nylon bar and measure 4.5 inches down from one end make a mark. then dremel out a catch.

Now drill a hole in the end of the Nylon bar from where the catch is, I chose a 1/8th" bit and went down 1/2"
time for a washer sammich! layout your washers like so.

now screw them onto the rod

slide a spring on followed by the NF catch

cut down a ACE #2 spring to the length of the stock catch spring but don't close it up. I chose to drill a hole through the other end of the rod and put in a bolt and 2 nylon spacers to create a handle.
Now glue with goop or epoxy the PVC to one side of the shell and let it cure for 24 hours, and then pop in a 1/2 pvc bushing.

now you can put the internals in and call it good

Ranges: Ridiculous, easily clears 100ft
notes: theres some kick from the K26 spring...