I was curios as to why codes specify wooden cabinets for storing powder. Seems the wooden cabinets are less hazardous to fire fighters and the general vicinity in a fire because progressive powder needs pressure to "explode". A metal cabinet or a refrigerator could create enough pressure to...
Considering it's for deer hunting at moderate ranges, and considering the cost of Nosler ammo, I'd buy a couple of boxes of 150 gr Remington CoreLoc ammo and go out and shoot the rifle some.
I think a 722 extractor is one of the parts that are no longer available. You're likely gonna need an alternate extractor. I'll modify this statement, it's the extractor for a .222 that's hens teeth.
I posted this in Feb 2023. This round had been loaded for 8 months. I noticed the powder was going bad so I pulled bullets on everything I previously loaded. This was IMR-4155. I wonder what the results would of been if I pulled the trigger on them.
My Model 700 classic 257 Roberts has been my favorite rifle since I bought it in 1982. I've killed more coyotes, bobcats, javalina, and deer with it than any other rifle I own, even though I take a 220 swift to the field when I'm varmint hunting and a 7mm Rem mag or 270 win when I'm deer...
The last time I weighed brass was Nosler 270 Win cases. The weight of the brass only varied by 1.5 grs highest to lowest. The water volume weight varied only 0.6 grs. I did it to give Dr Mike data to run a quickload.