I have found Remington 30 carbine 110 FMJ at Walmart for about $27 a box. While I actually prefer Magtech, but it is hard to find. I have about 1,000 rounds of the RP 110 FMJ, and about 350 of the RP 110 JSP, which shoots to same POA of the RP 110 FMJ.
So the Remington soft point shoots to the same POI as the FMJ in yours? That's really nice. I guess the powders and things must be similar or the same. Maybe. I've never run ANY softpoints through either of the ones we have. I need to try that sometime. If I get one running good, it'll be my bedside. More to fondle than anything, but having a loaded mag is always good I suppose. We did have them stray pitbulls wandering around here for a while. I haven't seen them lately though.