Copper Falcon
Member
- Joined
- Jan 23, 2021
- Messages
- 11
So I stumbled across some CCI no.450 primers in a shop. I'm loading almost exclusively for a semi-Target AR-15. I've been using Federal Gold Medal 205MAR primers and have a good stock left but with things the way they are... I know to lower the powder charge with magnums but have heard that in .223 and lots of other "Target" type rounds that they mess up accuracy. Anyone have any thoughts?