The Firing Line Forums - View Single Post - Favorite Powders for .243 with 100gr. Bullets

old roper · November 9, 2011, 10:06 AM

In the 243 I've always used IMR-4350 and IMR-3031 with 80gr to 100gr bullets. I've been shooting little IMR-4007ssc just need to shoot it more will do that after elk season.

I started shooting IMR-4007ssc in a 243AI and I was real surprised with the velocity over IMR-4350 accuracy was equal.

November 9, 2011, 10:06 AM	#19
old roper Senior Member Join Date: June 11, 2007 Posts: 2,155	In the 243 I've always used IMR-4350 and IMR-3031 with 80gr to 100gr bullets. I've been shooting little IMR-4007ssc just need to shoot it more will do that after elk season. I started shooting IMR-4007ssc in a 243AI and I was real surprised with the velocity over IMR-4350 accuracy was equal.