Berger Juggernaut OTM (Open Tip Match) Tactical Bullets utilize Berger's industry-leading hybrid ogive, which blends tangent and secant designs to optimize efficiency, reduce wind-drift, and minimize sensitivity to seating depth. Its name was derived from its ability to move from transonic stage to subsonic with little disruption, where most bullets see an accelerated decrease in accuracy at these extreme long ranges. OTM Tactical Bullets are competition proven and a favorite amongst today's top Mil/LE professionals, long range competition shooters and others for range, target, and tactical applications. Made with J4 Precision Jackets, OTM Tactical Bullets like all other Berger Bullets, have exacting tolerance and near perfect construction. Features: J4 target jacket Twist rate - 1:12 inches or faster