Norma Ammunition Self Defense NXD 10mm Auto NXD 20 Per Box/ 10 Cs. The projectile features a unique fluted profile based on FMJ rounds for excellent feeding reliability. The result is a devastating transfer of energy making NDX cartridges highly suited for self-defense applications. This design also creates less recoil and a flatter trajectory accommodating faster and more accurate follow up shots. Specifications for Norma Self Defense NXD 10mm Auto Pistol Ammunition: Manufacturer: Norma Caliber: 10mm Auto Number of Rounds: 20 Bullet Type: Monolithic Bullet Weight: 93 grain Cartridge Case Material: Brass Included Accessories: None Primer Style: Centerfire Cartridge Type: 10mm Auto Case Material: Brass Package Contents: Norma Self Defense NXD 10mm Auto Pistol Ammunition Norma Ammunition 611340020 Self Defense NXD 10mm Auto NXD