I plan to start reloading, in fact getting a .45-70 is what motivated me to do so.
So, yesterday at a shop I found 5 boxes of older factory ammo, one of the Rem. 405 gr and 4 of the Winchester 300 gr HP. I am guessing early 80's manufacture by the look of the boxes, maybe earlier for the Rem. Any concerns on reloading the older factory brass after I shoot these?
Also, I notice that on the Rem. 405gr, new and older, there is a "line" that runs around the case about a 1/3 of the way down. I am assuming that is where the bullet is seated to? The Win and Fed casings do not have that and have not seen it on Starline cases either.
I am going to try the 350 gr Hornady FN Interlock ammo with H4198, which according the new Lee book at a starting load will push that out at 2,036 FPS or you can max it to 2,191. I am not planning on maxing it out, not really needed for Missouri whitetails.
I also have H4895 which is supposed to go 1,784 FPS at starting loads. I am going to see if I can find some 405 gr lead at the LGS to use H4895 at 1,424 FPS.