Seeking Grendel wisdom from reloading wizards

[BigAndy]

Excuse my naivette, but is there a source of Grendel brass from other cartridges. I just started reloading, and you gentlemen turned me on to using 308 for 260 brass; so I was hoping that there was a similar possibility for the rare/expensive Grendel case. The ammunition will be used for a 20" AR for target shooting. Thanks in advance for any suggestions. By the way, a buddy of mine already tried 220Russian and PPC to no avail.
-JA

 

[High Binder]

Re: Seeking Grendel wisdom from reloading wizards

7.62x39 can be re-sized to Grendel but I just spend the $ and buy Lapua brass for my Grendel.

 

[country888]

Re: Seeking Grendel wisdom from reloading wizards

Like said above, you can use 7.62x39 sized and shoulders blowed out. But just buy you some lapua brass and dont look back. It will last much better. Get tbe AA head stamp, its lapua brass for less money.