Ftf stove pipe issue

So I'm having this issue. The round noses up and jams in. The mag has to be removed to extract. It happens with any round, not just the last few. Also I've uses multiple types of ammo. 650 rounds and I bent the mag springs like listed on another post. I have 30, 13, and 10 round mags. Any suggestions?

So it is being sent back for repairs, hopefully they fix it. I really like the way it shoots, just without failure to feed issues would be perfect

http://www.krisstalk.com/t984-failure-to-feed-second-to-last-round

Go to page 5 and look at what aragon has to say. It fixed the mag ftf issue for me so far.

It's already on its way to kriss now. I'll see what they say. I already tried bending the one section up. But thinking about it, making it flat would make more sense since it would allow the same amount of pressure across the carrier.

I just got mine back today from Kriss. They polished the ramp, added a mag well spacer, and changed all the springs to newer versions. It runs flawless now. Fired 100 rounds through it with no problems. 30 round mags packed full and 10 in the last