shaggy430
Member
- Joined
- Nov 19, 2008
- Messages
- 950
I've noticed that Speer has changed their Grand Slam from a dual core bullet to a single core bonded bullet. My old recipes that I used to get great accuracy with the dual cores no longer work with the new Grand Slams. It appears the new Grand Slams have a different BC.
Anyone else had this problem? Is the performance on game of the new Grand Slam as good as the old design?
Anyone else had this problem? Is the performance on game of the new Grand Slam as good as the old design?
