Sierra MatchKing Rifle Bullets 7mm / .284 cal .284" 180 gr HPBT MATCH 100/ct

The Sierra MatchKing Rifle Bullets 7mm / .284 cal .284" 180 gr HPBT MATCH rounds represent precision ammunition engineered for long-range competition and accuracy-driven applications. Developed in direct response to feedback from elite F-Class competition shooters, these 180-grain hollow point boat tail (HPBT) cartridges deliver the ballistic performance demanded by riflemen who require uncompromising accuracy at extended distances. With 100 rounds per box, this ammunition provides the volume necessary for serious training and match preparation while maintaining Sierra's legendary quality control standards.

The 180-grain projectile employs a 12-caliber secant ogive design combined with a lengthened boat tail, creating a superior ballistic coefficient compared to lighter alternatives in Sierra's 7mm lineup. This geometry minimizes wind drift and sustains velocity over extended ranges—critical factors when precision is measured in fractions of an inch at 300+ yards. The HPBT configuration ensures consistent flight characteristics and point-blank accuracy through match-grade manufacturing tolerances. Each bullet is carefully inspected and swaged to exacting specifications, eliminating runout and jacket defects that compromise group consistency.

Competitive shooters, precision rifle builders, and long-range hunters benefit most from these MatchKing bullets when loading custom ammunition for 7mm platforms including the 7mm Remington Magnum, 7mm-08 Remington, and other standard 7mm cartridges. Reloaders will find that the heavier 180-grain weight provides stability in rifles with moderate twist rates (1:9 or faster), making these bullets suitable for both F-Class competition and demanding field applications. Handloaders should consult published reloading manuals for 180-grain 7mm projectiles to establish safe powder charges and velocity targets specific to their rifle configuration.