I would certainly be interested in seeing the data. How did you get the penetrator down to 32 grains? Remove the lead? I bought a BUNCH of projectiles like that but I would be scared to death to load them up with that big cavity at the back of the projectile.wildeye111 said:FYI...I was able to duplicate the SS190 speeds with an AP SS109 32 gr. green tip penatrator going at 2,346fps / 715m/s. I am using the RCBS dies --full shoulder dies is needed. I have reload data if needed.