Re: 168VLD and a 1:8 twist
I don't know if it would be too fast for the 168s, but I would shoot the 180s anyway. Higher BC and harder hitting. The best way to find out would be to burn some powder behind them. Good luck.
ACTIVE DUTY MARINE CORPS '96-'04
SERGEANT (MED RET)
COMBAT ENGINEER, MOUT INSTRUCTOR, RIFLE/PISTOL INSTRUCTOR
"Be polite, be professional, but have a plan to kill everyone you meet."
"I come in peace. I didn't bring artillery. But I'm pleading with you, tears in my eyes: If you f*ck with me, I'll kill you all." Marine General Mattis
Custom built 7mm SAUM