07-25-2023, 06:29 PM
603Country,
"Groups at 50 yards are great, but grow to 2 at 100 yards? That seems odd to me. That would suggest a non-stabilizing twist, which seems unlikely. As for the bullet, it shoots quite well for me, using Lapua brass, CCI 450, and H335."
What is your powder charge and COL?
"Groups at 50 yards are great, but grow to 2 at 100 yards? That seems odd to me. That would suggest a non-stabilizing twist, which seems unlikely. As for the bullet, it shoots quite well for me, using Lapua brass, CCI 450, and H335."
What is your powder charge and COL?