I brought this one back after working on a run of my own FWB sporters.
I had made it available in the mid 80's and up until I got lazy making extra parts :)
To avoid 80 zillion emails.
Why buy this kit over the standard one?
If you work on guns in the kitchen or Living room and you hate the spring compressor than this is your deal. If your short on muscle or enjoy getting away with something or slick engineering than this is for you. Don't laugh on the kitchen-LR line................. :) I'm sure some people will require a spring compressor for many reasons. Safety first- always.
Also it will save you broken safety slides and bent safety springs as well as damaged trigger groups if your a novice to the FWB sporter.
Install Directions,
Drop the supplied spacer in the piston with the biggest hole first. The small hole in the bushing will be looking at you. ( assuming you already installed the piston seal etc)
Next drop the spring in with the tightest end of the spring on the trigger end.
The kit comes with a Arctic custom spring, bushing, and piston seal.
Why not buy this kit?
Your wanting to save a few $- ( thats Kool) or your one of those guys that goes on forums and does not understand spacing or short spring design. You like to make everything hard because you do not believe or just don't get it. This kit has an over 35 year track record. I dumped it several times because of the frantic calls or emails that I sent the wrong spring. This is before they even tried it. Oh well.
Notes- this is a great kit for the basic owner. We no longer tune guns but we could get you more power and absolutely vibration free firing using techniques learned over doing 1000's. That includes more velocity etc. But we can not sell those parts as most do not know what to do and have not the equipment. Those tweaks are learned after seeing guns for many years. Each gun would require hand made and fitted parts with the machining tweaks to be custom. I have sold the absolute perfect spring for these guns and got them all returned because customers said they could not fit them. Not so, but this is as tight of a spring we can sell the masses ( gun design dictates that). This is as close as you can get for a drop in kit because of gun variances and limited skill level of installers.
