Temperamental AR9 pistol wont feed hollowpoints after custom feedcone work...(2)

In these 2 videos, I show my AR9 that had the bolt "reconditioned" and the barrel feedcone enhanced by Rudy at Macon Armory in Georgia. Earlier in the day I went out to test fire it, and was disappointed that it would only occasionally feed my duty Speer GoldDot G3 147 hollowpoints. The new buffer that Rudy sent me seems to have fixed the cycling issues it was having before. But...
my main reason for having the feedcone enhanced was for my AR9 pistol to be able to gobble up and spit out my duty ammo. Looks like this was not achieved with the work, unfortunately. So I made these 2 videos at home after getting back from test firing it out in the beautiful AZ desert.
On a good note, it appears to like ball ammunition. It seems to have reliably fed and cycled 115 grain 9mm round nose ammo. I will reach out to him later to see if there's anything else he could do, without compromising the integrity of the chamber, to get this barrel to reliably feed my duty 9mm hollowpoints. Looking at the feedramp on my Glock pistol, the angle of less steep than the angle on the feedcone of my AR9. I wonder if the angle at the bottom half of the feedcone can be decreased without compromising the integrity of the machine work already done to the feedcone.

[@keithb.commonangler]

Did you get any response back from Macon? Taccom does its own specific designed barrel with upper and lower feed ramps!

[@UncleDanBand64]

Ok, when I started my quest to run HP's out of mine. They would run pretty good. It has been years ago. Maybe one fail to feed every 20 rounds or so. I promise you it is not the mag. You put that mag in a G17 or G19 and it will run anything. Now it could be the mag catch. That is a ton of wobble. That magwell has way to much play. I will say again though. Your bolt looks to be traveling way and I mean way to far rearward. I wish I could talk to you on the phone.

[@victorramosjr2239]

I got this bad boy running already, Señor...😊😊