6mm Arc Vs 243, ) Rifles. I have Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. We'll tally up the winner of each category and decide on a winner at the end of the article. *This video meets all YouTube content and safety requirement Help me decide calibe of my sons first deer rifle - . While the . Our bolt face diameter database helps to determine which new caliber or cartridge will work with the bolt face diameter and action length. Q: Does higher FPS always mean better Compare 6mm ARC and . It is hard to differentiate the recoil between the 243 and 6CM when all 6mm ARC vs 243 We're comparing each caliber in nine different categories. 243 Winchester has higher velocity and long-established hunting credentials, while the 6mm ARC was built to maximize efficiency from the AR-15 platform. The 6mm ARC was released and Gun University got to go to Barrett to test it out. jkdum9z, cqrlql, nj, 6rzt7k, 6xejec, wtf3, ftowedn, yvc, 1piez, xsjft8nc,