SIG Varmint & Predator 243 Winchester 55gr rounds utilize smoked gray tipped projectiles designed specifically for explosive expansion and unmatched accuracy. All loads feature projectiles that are light for their caliber, yielding higher muzzle velocities and flatter trajectories across all practical hunting distances. The Varming and Predator rounds contain the same high quality single base extruded powders as SIG Match Grade rounds. This ensures consistent round-to-round muzzle velocities and insensitivity to temperature change. All SIG Varming & Predator rounds are produced on state-of-the-art loading equipment with electromechanical monitoring for charge weight consistency and geometric conformity.