I have a remington sendero 7 mag that I'm having an issue with. I hand load my rounds. I'm using remington brass, 63.5 grs of R22(thats 1.5grs less that max load from berger), berger 168gr. No cracking, pressure signs, no hot loads etc... After about 120 rounds down the barrel the brass jams AFTER the shot. Chamber and eject fine with a live round. The jam ONLY happens after the shot. I have tried once fired federal brass. It jams also. I FL die the brass, check case length, even bought a new FL die set to see if it was the die. Cleaned the chamber. Im buying Norma brass as a last resort to fix the problem. Heres the strange part. Factory ammo does not jam. Heres a picture of were we think its jamming.