He has done 2 for me, also. Both 06 to 35 Whelen. First one had issues.....Remington 7600 that kept blowing primers. Every load, every shot. Sent it back and Jesse discovered the tooling was getting worn. Recut the chamber with all new stuff and did extensive testing, duplicating the loads I was shooting, plus several others. All done over a Chronograph. He included the results, along with the fired brass, when he sent the rifle back.

I was impressed with the service and the extra effort, to make it right.....so much so, that I sent him a Ruger MKII to do the same conversion.

Both guns shoot "a skinny inch", with anything I run through them.

Andy3