The Zaffiri Precision Blowhole Compensator is engineered for 9mm Glock 43x/48 pistols featuring a premium nitride finish in black for enhanced durability and corrosion resistance.Zaffiri Precision Blowhole Compensator Model COMP-TH-G4348-BNDesigned specifically for Glock 43x/48 pistols9mm caliber compatibilityNitride finish in black for superior protectionPrecision-engineered blowhole design for optimal performanceThis compensator helps reduce muzzle rise and improve follow-up shot accuracy making it an excellent upgrade for competitive shooting and tactical applications.