65 lb Drenalin, 29" arrow. Which carbon arrow & head for elk?

I was shooting PSE Radial X-weaves but they only weighed 350 grs. I've been shooting 2213 aluminums with 100 gr Muzzy's the last couple weeks, they weigh 452 grs. I just dont know about going on a elk hunt with aluminum's.

Which carbons and broadhead combo should i get? Thx, Rh

Update:
Thx for talking me out of the aluminum arrows.
I went today & bought Golt Tip Kinetic XT's 300 spine. 10.4 gpi, the 29" arrow with Blazer vanes & 125 gr point weighs in at 475 grains. Perfect weight for an elk arrow. I'm still deciding on a 125 gr broadhead. Thx, RH

Last edited by robinhedd; 07/21/14.