i only had to made very little adjustment to my Burris, the factory computer target shows that it was shooting left and low, and the burris FF3 has a line at the back of the optic, so i just lined up the dot to that and shot. it was way less to the left than the factory target.
Now only if we can get rid of the pre travel right at the start of the trigger pull, then i will be one happy man. Unless Geissele decides to come through with a Scorpion trigger. Last i look a few days ago, Geissele said they have a trigger in the work for the APC, and then its onto finishing up the SSP trigger, which they have yet to send my replacement one. I was one of the first batch of shooter to try it out, and mine failed miserably ( it went full auto on me after a mag).
The flaming pig will need to come off, as it is generating too much back pressure and making the gun recoiling very violently, i shot it without the pig for the rest of the day and it is very mild. I may put a fake can on it once i can source one that is 1/2x28 but with a 40 cal ID.