rnbra-shooter
CGN Ultra frequent flyer
- Location
- New Brunswick
I hear IMR4895 is rather temperature sensitive. I buy whatever powder I can get my grubby hands on and my latest find is a fair bit of IMR4895. I'm worried about this as winter is approaching, and I don't have enough Varget to get through the winter months.
IMR4895 is not particularly temperature sensitive.
The Australian powders (ADI "AR" series, sold here as Varget, H4895 etc under the Hodgdon "Xtreme" banner) are supposedly more temperature stable than regular single base stick powders such as the IMR series and the VV N100 series
Double base stick powders (Reloder series, VV N500 series) are somewhat more temperature sensitive.
Ball powders (H3335, W748, BL-C(2) etc) tend to be even more temperature sensitive.


















































