$121.00–$968.00Price range: $121.00 through $968.00
The Atomic Subsonic .300 BLK 220GR MatchKing JHP is built for precision and quiet performance in suppressed rifles. Perfect for tactical, training, and hunting use.
220GR Sierra MatchKing JHP for accuracy & consistency
The Atomic Subsonic .300 AAC Blackout 220GR OTM is engineered for shooters who demand precision with suppressed rifles. Designed with open tip match bullets, these rounds deliver solid accuracy, reliable cycling in semi-auto platforms, and reduced noise compared to supersonic .30-caliber loads.
With a 1050 FPS muzzle velocity and 538 ft-lbs of energy, this ammo produces more power than many service pistol loads, while offering exceptional ballistic coefficient and accuracy out to100 yards. Loaded with new, Starline brass cases, US made Boxer primers, and premium powders, Atomic’s 300 BLK subsonic is trusted by law enforcement, and civilian shooters alike.
Whether for suppressed hunting, tactical applications, or preventing long term hearing damage, this round combines quiet operation, consistency, and match-grade performance.
