Re: Nosler 260 Brass
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: 42769vette</div><div class="ubbcode-body">im using rem brass now in my 260. after one loading at near minimun (36 gr n-150, 142 smk) i have a bunch of loose primer pockets. im going to buy nosler and work with them. i really wish i had used the "buy once cry once" modo. </div></div>
I have not tried Nosler 260 brass, but I have worked up until the primer pockets got loose in; 19B, 223, 243, 257RAI, 260, 270, 7.62x39, 308, 8x57, 25acp, 32acp, 380. 9x19, 9x23, 40sw, 10mm, and 45acp.
I have cross sectioned allot brass to see the case head design.
With the same extractor groove dimensions and the same primer pocket size, and about the same internal volume, I would be real surprised if you can find one brand of brass that is so much harder that you can get 5% more power out of one brand over the other.
What does it all mean?
The problem is likely a hot load, not the brass.