A mild polish and JT spring is as light as I want to go. My xdm has a much lighter trigger pull, but a longer pull, my CC DB9 is DA, so it's much heavier. I am impressed with the crispness of the S12 though. Mine breaks like glass.
I've got a confession. I never shot mine in the neutered configuration. I ordered the gun, then ordered the kit from CSS. The package got here from CSS first. It was fully converted before I went to the range with it the first time.
I pulled the gas block and uncovered the 3rd port with a tiny little dremel work and polished the lower part of the bolt and rails, all still before shooting it once.
It fed bulk pack on setting 2 the first time to the range.
I also cammed my LS2 GTO with 18k miles on it lol. Who cares about a warranty?
I picked up two boxes of those at the range last time I was there, mine didn't like it either. Mine shoots the value stuff fine, but those low recoil are way down on the gas.
Same here
I've got an S-12, I need to find a place to shoot, I'll be calling Bullseye to see if they will let me shoot it. I bought it, converted it, and have yet to fire a round through it.