Been searching the threads and haven’t found any that talk about the experience of upgrading old 229’s to the new E2 parts. Thought, therefore, that I’d post my experience.
I have an old 229 in .40, with an additional .357 Sig barrel. I tend to shoot the .40 most, since I reload, and that’s an easy round to reload, although I like the .357 ballistics. My weapon has the old, long hammer spring, with a metal tab at the bottom of the strut and a roll pin below that (like the OLD version).
Recently I installed a Short Reset kit, and an E2 kit. The SRT kit came complete with all the parts that I needed, but the E2 kit required that I additionally buy a new short hammer strut spring and a new trigger bar spring. The trigger bar spring is suppose to be a significant improvement over the old, bowed spring, which I am told had a tendency to break (making you have to shoot the weapon upside down until such time you could replace it). It is probably something that should be upgraded in all old 229’s, but it will require that you do a little careful dremel work on the right-hand grip to take out some material.
The E2 kit comes with the new grips, a new decocking lever, and a new hammer strut and retainer. One need only be careful about removing the decocking lever, and it is held by a post that is attached to a plate. Therefore, you need to hold the plate in the frame through the mag well when removing and replacing the decocking lever. Lube well. Once you have the spring reinstalled, all is well. Hammer strut replaces easily, as does the trigger bar spring. The grips then snap into place.
I am extremely pleased with both mods. I initially felt that my 229 didn’t feel as good in the hand as my XD, but I noted that it consistently shot better. The new SRT is a great addition, making the reset very noticeably shorter and quicker. The grips are a whole lot better. I have quite large hands, but find the new grips make the weapon feel a lot closer to a 1911 feel, and I am a big fan of 1911’s. The new grips take out a lot of the “blockiness” feel of the old grips. Bottom line, if anyone has an old Sig, and wants to convert to the new E2 grips, it can be done relatively easily.