I'm considering building a 22 ARC upper for next years deer season Here in eastern NC. I'm looking for the lightest 20 inch barrel I can find. In a perfect world I would be able to order a Criterion Core series barrel in 22 ARC. Since those do not exist, What would you recommend. My goal is to launch a 75 grain speer gold dot at 2950 to 3000 FPS.
