Designing the 2-diameter paper patch bullet.

[Kurt]

   

Jim I don't know what is going on at the 900 with that sharp nosed bullet before I had Paul make a more blunt nosed replacement.
The first 900 on this score sheet I used the sharper nosed and I could not stay on the paper using it but it did ok on the 800 and the 1000. The next day I used a creedmoor nosed PP.
I still use that bullet in my CPA 1/16 ROT .45-90 and it got me in the triple A class in one years time and it's holding me in the top 15 at the Q.
Strange how a bullet the same length with the same basic ogive radius but a blunter nose reacts so much differently.