Posted By: tenyearsgone
Is IMR 4166 worth trying? - 06/16/15 02:42 AM
I already have several powders that do great in my .223. Any experience with it?
Posted By: ChadTRG42
Re: Is IMR 4166 worth trying? - 06/16/15 03:05 AM
Yes. It's slightly faster burning than Varget, and would make a great powder for 308 and 223. It does not meter well, since it's an extruded powder.
Posted By: kmon11
Re: Is IMR 4166 worth trying? - 06/16/15 04:47 AM
Doesn't meter well but neither does Varget, works fine in a Chargemaster though. Have some 4166 loaded up trying it in a Grendel, hope to know more in a few days.
Posted By: 6.5x47Lapua
Re: Is IMR 4166 worth trying? - 06/17/15 03:37 AM
I wouldn't mind trying imr 4451 either.
Posted By: tenyearsgone
Re: Is IMR 4166 worth trying? - 07/01/15 03:49 PM
Any experience with heavy bullets? Got a pound yesterday.