Hi I'm brand new to reloading and I have a remington 700 sps in 300 win mag that I want to make the best ammo for it ( even though I don't thing it is a good gun as I would like but it's the only one that is left handed that I can afford
) but for the most part ill most likely be shooting to 300 yds max. Any ways I have bought factory ammo for it when i got it and know have 40 Winchester brass, 20 federals Nickel plated, and 20 Barnes brass to work with. So is 300 yds close enough that I don't have to worry about what brass I'm using? Being rifle, range, and shooter
aren't that great?? To reload and do ladder tests can I use one brass to find a load then reload that In each of those 3 brass
Manufactures
Also who makes Barnes and black hills brass??


Manufactures
Also who makes Barnes and black hills brass??