Supernova Green Tracer Non Corrosive 9mm Luger 119 Gr Full Metal Jacket FMJ 20 Per Box/ 10 Cs. Specifications for Supernova Tracer Non Corrosive Green 9mm Luger 119 Grain Full Metal Jacket Pistol Ammunition: Manufacturer: Supernova Caliber: 9mm Luger Number of Rounds: 20 Bullet Type: Full Metal Jacket (FMJ) Bullet Weight: 119 grain Cartridge Case Material: Brass Application: Target Included Accessories: None Primer Style: Centerfire Application: Target/Range Case Material: Brass Package Contents: Supernova Tracer Non Corrosive Green 9mm Luger 119 Grain Full Metal Jacket Pistol Ammunition What is Supernova Tracer Non Corrosive Green 9mm Luger 119 Grain Full Metal Jacket Pistol Ammunition good for? The manufacturer says that it is suitable for target.Piney Mountain Ammunition PMSN9MMG: PMSN9MMG Green Tracer Non Corrosive 9mm Luger 119 Gr Full Metal Jacket FMJ 20 Per Box/ 10 Cs