I can't say that I see better accuracy tipped or not. Generally all of the Hammers are super easy. It feels like the tips have been very accurate. I think that is just because we have not run into a problem child rifle with them yet. So, two years into working with them, I am going to ride the fence on the accuracy. Yes the tips add a bit to the bc. I would say more to the smaller calibers than the bigger ones. My big things with the tips is they protect the meplat from accidental damage that could cause a bullet failure and they are showing a larger more consistent wound channel at the low to mid range impact velocities. Above 3k fps impacts they are very close to the same as the Hammer Hunters. They will open a bit more quickly than the Hammer Hunter at high vel.