I was hoping to see if anyone has any input on very high FOC arrows. I recently switched from Beaman ICS Hunter Pros to Black Eagle Rampages with the stainless Bone Crusher half-outs and a 125grain head. I originally planning on switching to 100 grain heads with the new arrows but I’ve noticed a decent uptick in my accuracy and penetration with the black eagles. If I remember right my old arrows had a total weight of something like 425 grains and an FOC of around 13-14%. The new ones come in at 456 grains and have an FOC of just over 19%. I know the Rampages are a smaller diameter arrow and that probably has something to do with the extra penetration as well as the extra 30 grains in arrow weight but my groups have also shrunk with the new arrows. Now, all of this could be in my head and I could just be having a couple of good weeks of shooting but it really does seem that my shots are more consistent with the very high FOC arrows, even when shooting side by side with my Beamans. Has anyone else had any experience with something like this?