ACCURACY. FN grenade launchers are engineered to hit first and hit hard. Grenade Launchers FN® MK 13 EGLMCaliber: 40mm low velocityMag Capacity: Single-shot, manual actionOperation: Single-shotWeight: 5.92 lb.Barrel Length: 9.6"FN40GL®Caliber: 40x46mm NATO low-velocity grenadeMag Capacity: Single shotBarrel Length: 9.625" LAW ENFORCEMENT by CategoryPistols Rifles/Carbines – Semi-Auto Rifles/Carbines – Select Fire Machine Guns Grenade Launchers Less Lethal See All Law Enforcement Sales LE Pricing Available Upon Request LE Regional Sales Managers Map LE Customer Support