Drop test? No. However, I am using a B&A TacSport. It fees fine, however is one of the most sensitive to debris and freezing of any aftermarket trigger I have used. Going from being in the cold, to a warm truck or house for a few minutes and the rifle sweating, back to outside in the cold results in light strikes or a frozen trigger over half the time. I also had some light strikes from heavy dust last year.
Additionally in one of the S2H classes we took
@Dioni A Tikka and poured sand/gravel into the trigger and action to see what happened. Action was a but touch cycling, and the trigger weight increased for a few shots- but worked fine. He shot it for an hour so so, then poured water from a bottle into it. Went straight back to normal after that.
We did the same to the Bix N Andy TacSport, and it immediately locked up with a dead trigger. After 4-6 cycles and pulls it cleared and fired, but would intermittently get a dead trigger until it was flushed.