I agree. I recently upgraded from the gen 2,, to the SS SCS. I'm also running 3 tungsten and 2 stainless. I'm anxious to try 4 tungsten. I know people that are running all tungsten with factory ammo. I've seen where they will possibly get one bullet that loaded lighter than the factory normal and their gun not cycle. The 3x2 seems to be perfect for 130ish PF. I also bought an all stainless for steel challenge light loads under 100pf the tungsten weights are 40 bucks a piece! Looking back wish I would have bought the SS/tung version for 20 more bucks over the all stainless. The stainless is pretty rough with 134 PF, and it's in a liTE weight PCC VS my GMR13. A lot of people complain about the GMR being heavy but I think that's part of why they shoot so soft. I think the lighter you go the more detrimental it's to the recoil impulse.