Sierra - 6mm 107gr HPBT Adapter 590 between 1850 and below

590 between 1850 and below

The most sought-after bullets among competitors on the Precision Rifle Series are now loaded into the industry's most trusted factory rifle ammunition

allowing bore brush to spiral with rifling and clean the grooves of the rifling completely * One piece rods come in a clear plastic tube

A few thousandths of an inch change between the bullet and the rifling can make the difference between average accuracy and real tack-driver performance

The neck and shoulder of Lapua cases are annealed to withstand repeated reloading

Sierra - 6mm 107gr HPBT Adapter 590 between 1850 and belowSince its introduction several years ago, the 107 grain HPBT MatchKing bullet #1570 has been used successfully in a variety of competitive disciplines. This bullet has set new records and won national championships in such diverse competitions as National Match High Power and Silhouette. These competitions all have at least one requirement in common: extreme accuracy at long range. While they are recognized around the world for record setting