Sierra MatchKing 300 BLK – Limited Folds of Honor Edition

This special run of Sierra 300 Blackout ammunition was created to honor American heroes and support the families they leave behind. A portion of every box sold goes directly to Folds of Honor, helping fund educational scholarships for the children and spouses of fallen or injured military members and first responders.

Built around Sierra’s renowned MatchKing projectile, this 300 BLK load delivers the precision shooters have trusted for decades. Each round is assembled with carefully selected brass, primers, and powder, resulting in exceptional consistency and accuracy across a wide range of firearms. Designed for competitive performance straight out of the box, Sierra’s MatchKing Competition Ammunition reflects nearly 75 years of craftsmanship and a relentless commitment to quality.

Every cartridge features match-grade components and precision manufacturing that meet Sierra’s exacting standards—tight tolerances, dependable ignition, and repeatable results. The reloadable brass cases also make it easy to keep using your favorite MatchKing bullets for continued training or competition.