Hi wrdogg22,
Thanks for the post
I do have some HF-R Ti available on my website but not many.
The available versions right now are "HF" tails with either Nichia219B or Cree XP-L emitter choice.
The new parts, don't affect stock directly, rather they will be add-ons to the existing HF-R.
The momentary-switch, you can read more about it on my website at these pages.
momentary switch product page <==
using the
momentary switch with QTC <==
The other first time parts will be end caps for the battery tubes so you can use them as spare battery holders, some photos posted earlier in this thread (perhaps just a few pages back).
Do feel very welcome to ask anything else at all
Tgwnn