Brass OAL for grendel?

[Tactical30]

Whats the right "trim to" brass OAL for the 6.5 Grendel? Also I know i asked this question before but I see it says to use <span style="font-weight: bold">Magnum </span>small primers for the 6.5 and i cant find them anywere but i do have aton of CCI BR-4, CCI #400, Federal Small match(GM205M), Winchester small primers, Magtech 7 1/2 small primers. Which one of these would work best?

 

[Tactical30]

Re: Brass OAL for grendel?

Also what is the longest you could go in a Magazine so it will still feed properly? (AR setup/C-Products+AA Mags)

 

[Swampkat]

Re: Brass OAL for grendel?

1.515" case lenght per quickload's given data, hope this helps.