Im also a huge fan of those models… I encourage you to share photos
I wondered the same… for me, the Domed has a much cleaner beam in a V11r
Here is DeDomed, I found it unacceptable due to the severe shadow ring in the spill beam
219b is almost as bad as DeDomed 519a:
the Domed 519a is very nice, even better than the stock XM-L:
my personal favorite is this 2011 RRT-01 w sw45k, the beam is beautiful, because of a reflector swap:
same reflector swap allows use of sw45k and DeDomed 519a in a TCR-1:
but the reflector upgrades (listed in this thread) that fit the RRT-01 snd TCR-1, do not fit the V11r