Zeroing My EDC On A Budget

Note: I did go to the range to confirm zero, firing live rounds, and it just so happens I did not need to make any further adjustments. The same could not be said for my other EDC, a Glock G43X MOS. I started off using the same way as my G19 MOS, but I couldn't hit bullseye. I ended up having to make substantial adjustments for my G43X MOS.