New: Sierra Bullets MatchKing-X

Sierra’s new MatchKing-X bullet is engineered for rapid expansion and terminal performance.

by
posted on April 28, 2025
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
Sierramatchkingx 1
Consistently tested on thin-skinned game out to 500 yards, the Sierra Bullets MatchKing-X is engineered for rapid expansion and terminal performance.
Photo courtesy Sierra Bullets

Sierra Bullets recently announced its new MatchKing-X bullet, billing it as “the next evolution of Sierra Bullets’ MatchKing series—designed with hunters in mind.”

More from Sierra: “The MatchKing-X offers the incredible long-range accuracy and shot-to-shot consistency that shooters have come to expect from the MatchKing series, now enhanced with proven terminal performance for reliable results in the field.”

Unlike regular MatchKing bullets, the MatchKing-X features key design enhancements that allow the jacket to open and expand rapidly. A draw-and-trim method creates a significantly thinner jacket mouth, with light skives on the nose of the bullet for controlled expansion. Additionally, the MatchKing-X uses a softer lead core than the traditional MatchKing bullet, increasing its effectiveness on game.

While enhanced for terminal performance, MatchKing-X bullets are held to the same accuracy standards as their MatchKing counterparts. With identical ogives as the MatchKing, the MatchKing-X allows shooters to maintain existing trajectory data and seating depth without adjustments.

MatchKing-X bullets also maintain the original Sierra MatchKing’s weight and jacket concentricity specifications.

MatchKing-X bullets are available in these sizes: 6.5 mm/.264 142-grain, .270-cal./.277 135-grain, .30-cal./.308 175-grain and .30-cal./.308 200-grain.

“MatchKing-X is the culmination of years of consumer demand and dedicated innovation from our team. For a long time, hunters have sought to harness the unmatched ballistics performance and accuracy of the original MatchKing bullet in the field,” Sierra Bullets Marketing Manager Colby Adamek said. “However, because the original MatchKing was not engineered for reliable expansion, we could not recommend it for ethical hunting applications. Today, we’re proud to introduce MatchKing-X—a purpose-built evolution that delivers the legendary accuracy of MatchKing with the terminal performance hunters require.”

MSRP for the Sierra MatchKing-X bullet lineup ranges from $57.99 for a 100-count box of .270-cal./.277 135-grain bullets to $294.99 for a 500-count box of .30-cal./.308 200-grain bullets.

Learn more at sierrabullets.com.

Latest

1930 39 Natmatches Lede 1
1930 39 Natmatches Lede 1

Marksmen and Milestones: The National Matches 1930–1939

The National Matches in the 1930s elevated marksmanship, blending military, police and civilian prowess to shape America’s pre-World War II shooting legacy.

Review: Federal Master Class Sporting Clays Shotshells

Federal’s Master Class shotshells deliver solid patterns and competition-ready consistency at a price that undercuts premium target loads.

USA Shooting Athletes Set for 2025 ISSF World Cup Final in Qatar

Eleven U.S. shooters arrive in Doha carrying recent world titles and momentum into this week’s ISSF World Cup Final.

Hampden-Sydney College Marks a New Era With Slate Hill Shooting Sports Academy Dedication

Hampden-Sydney College opens new Shooting Sports Academy at historic Slate Hill in Virginia, uniting campus history with competitive shooting sports.

What’s In Your Range Bag, Connor Daniel?

Junior world champion Connor Daniel reveals the gear and preparation supporting his rapid rise in Sporting Clays and FITASC competition.

SK Customs Unveils Mayan Empire Series

SK Customs’ new Mayan Empire Colt 1911s chambered in .38 Super blend precision guncraft with the legacy of the ancient Mayan civilization.

Interests



Get the best of Shooting Sports USA delivered to your inbox.