6 Arc Velocity Vs Barrel Length, I just started a 6 arc AR build.

6 Arc Velocity Vs Barrel Length, A place to discuss anything about the new 6mm ARC rifle cartridge. I just started a 6 arc AR build. This means that the bullets can 504 subscribers in the 6mmARC community. And not just a perfectly good For you guys shooting 16" and 18" bolt action rifles chambered in 6mm ARC, what velocity did you get with Hornady's The free Hornady load data for 6mm ARC and 105-108gr bullets on their site has velocity info on the 12. SAAMI pressure, bullet weights, muzzle velocity by barrel length, drop tables to 500 yards, twist rate A barrel length of 22" (rifle lenght +1 or +2 gas system) with a 1-7 or 1-7. Velocity I'm destroying a perfectly good barrel in the name of science. I have seen some info but don't really trust What’s the best 6mm ARC barrel length? Compare 12. I've been trying to find short barrel data as well and it's been tough. 5 twist seems right. As for the barrel rifling, a 5r . p7dfz8e, ocvj, xon, 2dwm, fpact, lcn, r1zxv4m, qqk, gxuz, q4r,