The Radian RAMJET fits Glock 48 and features a 0.75-inch barrel length. The threadless design allows for effortless installation and removal for cleaning. The barrel is constructed from hardened 416R stainless steel and enhanced with a Radianite coating for improved durability against corrosion and erosion.Key FeaturesBarrel Length: Features a compact 0.75-inch barrel, suitable for concealed carry.Construction: Made from hardened 416R stainless steel for increased durability and performance.Coating: Enhanced with Radianite coating for low friction and high corrosion resistance.