Sierra MatchKing-X Features The Sierra MatchKing-X 135 grain hollow point boat tail bullet shares its ogive profile and external dimensions with the original 135 grain MatchKing meaning reloaders already using MatchKing dies and load data can transition to the MKX without retooling their process. This mirrored design lets shooters move seamlessly between the match line and a true hunting bullet using the same rifle setup for both competition and field use. A high ballistic coefficient of 0.505 G1 keeps the bullet s flight characteristics consistent with the original MatchKing preserving the shot-to-shot accuracy the line is known for at distance. The redesigned softer lead core and tapered nose are engineered to expand reliably at midrange velocities delivering the terminal performance a hunting bullet requires. Manufactured to Sierra s tight accuracy tolerances the MatchKing-X is jacketed in lead for consistent weight and balance from bullet to bullet within the box. Reloaders can count on this consistency to produce repeatable groups whether at a match on a bench or in the field pursuing game. Packaged 100 bullets to a box the MatchKing-X gives handloaders ample supply for load development and extended shooting sessions. Sierra s reputation for match-winning accuracy carries directly into this dual-purpose bullet making it a strong choice for shooters who want one component bullet for both target work and hunting. Sierra MatchKing-X Specifications Manufacturer: Sierra Model: MatchKing-X Caliber: .270 Cal Diameter: .277 Weight: 135 gr Bullet Type: Hollow Point Boat Tail Ballistic Coefficient: .505 G1 Quantity: 100 Per Box Available At: GrabAGun