I've read on thi forum that for hunting I should use anywhere between 10%-14% FOC to get good arrow flight. I shot Goldtips the past year and the FOC was lower than it should have been. My local pro shop told me I'd be okay with them. I thought they shot great but then again I can't see the arrow fly, I just know they ended up where I was aiming. I'm want to switch to ACC's this year but the FOC would be worst. What do I do? I went to Bowjackson.com and got these results. Help me out.

GoldtipXT
Point weight: 85
Point insert: Goldtip tapered
Shaft type: 5575
Shaft length: 28.5
Fletch type: 3 7/8 vanes
# of fletch: 3
Nock adapter: None
Nock size: Locknock
Results: 371 gr FOC: 7.9%

A/C/C
Point weight: 85
Point insert: 8/32 AL 3-49
Shaft type: 3-49
Shaft length: 28.5
Fletch type: 3 7/8 vanes
# of fletch: 3
Nock adapter: 3-49
Nock size: Easton G-nock
Results: 382 gr FOC: 7%