I acquired a rather large quantity of Winchester Paper cases for the 410. All are in really good condition and appear to be once fired. Intermediate brass, 2.5" length.
I have a few shotgun manuals, including a current (5th ed) and 3rd edition Lyman manual, but no data for any paper cases in 410. I currently have Winchester 209 primers and some older Federal 209 primers (not 209A, but the older hotter ones) some Winchester HS and Federal wads. Normally I use 2400 for the 410, but I was thinking of expanding my powder choices. ( I also have red, blue, and green dot as well as unique, but those may be unsuitable for the 410)
Looking for a 1/2 oz target load for these cases. Anyone have any info?
Thanks in advance,
Ray