Sierra Bullets .25cal .257 - 100gr Hp-bt Match 100ct Hearing Protection Standard upper parts kit includes:

Standard upper parts kit includes: ejection port door

Patent-pending spline adjustment technology

-3% Flag Magazine Base Plate

-Includes 12 of the most used shellholders

UPC : 652480200786

Sierra Bullets .25cal .257 - 100gr Hp-bt Match 100ct Hearing Protection Standard upper parts kit includes:Matchking bullets are sierra's pre eminent target bullets. The driving motivation for the design of each matchking bullet is accuracy. These bullets have very thin jackets drawn to an exacting concentricity standard of 0. 0003 in maximum variation and their weight is held to within +0. 3 grain. All matchking have a hollow point design with a very small meplat for high ballistic coefficient. The majority of these bullets have a boat tail shape to