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

SK Mexica 1
SK Mexica 1

SK Customs Unveils ‘Kingdom of Atzlán’ Colt 1911 Series Honoring Aztec Heritage

SK Customs’ new .38 Super Colt 1911 handgun series blends Aztec mythology with handcrafted firearm artistry

Drew Cup Selection: U.S. Juniors Set Sights on Prestigious International Smallbore Showdown

The 2025 Drew Cup brings elite international smallbore competition to U.S. soil, where junior shooters compete for national pride via a postal qualifier

Competitors’ Corner: September 2025

Highlights from the September 2025 issue of Shooting Sports USA, the NRA’s competitive shooting journal

Sarah Beard Tops Inaugural Brock Comer Memorial Match Leaderboard at Bisley

Sarah Beard leads Team USA with a 790 at Bisley, winning the first-ever Brock Comer Memorial Match—a tribute to marksmanship and international shooting unity

CMP Auctions Move to GunBroker.com in September

CMP auctions and direct sales will transition to GunBroker.com this September, improving buyer access and simplifying the online bidding process

New: Savage Arms A22 and B Series Timber Tactical Rifles

Savage Arms launches Timber Tactical rimfire rifles chambered in .22 LR, .22 WMR and .17 HMR with classic OD green laminate stocks

Interests



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