Where to start?

[itchyTF]

AR10 in 6.5cm with a 24” +2 barrel. Intended for varmint/predator/hogs plus I just wanted to build one.

I have 500 Sierra 85gr HP, 600 95gr Vmax, 100 Sierra 120gr spitzer and 200 123gr SST.

Powder - H4350, Varget, H4895, SW Precision, 8208XBR, RL15, RL 17, TAC and Hunter.

100 each of Lapua SP, Peterson LP and Starline LP.

I feel there are too many combinations but component availability was spotty so I grabbed what I could.

Where would you start?

 

[Oso]

123gr SST so that you have a hunting round loaded up for when your buddy calls to invite you on a hunt. Spitzers are good but you only have 100.