Gunsmithing - How to Determine the Rate of Twist in a Rifle Barrel

Rate of the twist is the distance a bullet travels down a barrel to make one complete revolution, and for the ultimate accuracy the rate of twist should be matched to the proper bullet weight. Larry Potterfield, Founder and CEO of MidwayUSA, demonstrates the process for measuring rate of twist in this brief video. For more videos, check out our MidwayUSA Video Library: