Just got back from the range and burning through about 300 rounds, including a mix of 115, 124, 147, in both JHP and FMJ for each different weight. Some things I can report;
- The comp works as advertised - It seems to like hot 124s the best as that seemed to give the least amount of muzzle flip, but it ran all of the 115/124/147/FMJ/JHP rounds just fine as long as I did my part
- The gun as configured dislikes limp-wristing and had issues cycling 65gr Inceptor ARX ammo (I didn't expect it to cycle, I was just using it as an outlier in my testing to see where the limits of the system are). When I gripped the gun properly and used non-gimmick ammo, the gun ran flawlessly
- This is the flattest shooting pistol I've ever owned - The only gun I've shot that was any flatter was a factory stock STI open gun in 38Super, but I didn't expect a minor PF 9mm with a two-port compensator to be better than that
- I absolutely love this gun!