Confirmed zero with the new to me LG-405 ( hat tip to @Hideeho ) and Winchester 130gr FMJ FP Q4171. Fortunately this load prints to the same POI as GDHP 125gr +P
Ran a parallel zero, confirmed at 7 and 10 yards switching between irons and laser. Can't distinguish much difference between the two sighting methods and distances.
Ran it out to 25 yards and shot 2 each with irons, then laser. I decided to stop while I was ahead.