Which holster do you prefer and why for concealed IWB carry. Will probably be a G29. If you like another please suggest it and why. The comp tac advantage is the kydex part is interchangable for different guns so a whole new holster is not needed just the kydex piece for a reduced cost.
I own two crossbreed supertucks. One for a G29 and one for a 1911.
I don't own nor have I handled a comp-tac. I have only seen them online.
The comp-tac looks a little more bulky than the crossbreed to me. In an IWB holster that is a big deal. And I would see the comp-tac interchangeability advantage also being mitigated by the initial price. For the cost of 1 comp-tac ($90) plus the second holster body ($38) I am within $10 of the cost of two cross-breed holsters. And I still have to disassemble/re-assemble when I switch holsters.
In general I keep my 1911 holster in my daily wear pants, and the G29 in my "special event/dress up" pants. I like that advantage to two holsters.
I have been very happy with Crossbreed.
My comp tac MTAC is much better than my super tuck