I just finished building my AR-15 .450Bushmaster. I look forward to tapping your collective knowledge base, once i get reloading equiptment.
From my limited perspective, i could see no diffrence between the .450Bushmaster and the 45-70 shooting next to me at the range bullet wise, other than the 45-70 was a bit longer. Everything else seemed identical. I collected some of his brass along with mine when i sighted it in.

Last edited by kellory; 10/27/16.

An unemployed Jester, is nobody's Fool.

the only real difference between a good tracker and a bad tracker, is observation. all the same data is present for both. The rest, is understanding what you're seeing.

~Molɔ̀ːn Labé Skýla~