Nosler .221 Remington Fireball Flat Base Tipped 40 grain Brass Cased 20 Rounds. This Flat Base Tipped Bullet from the professionals at Nosler will be some of the last bullets that you will ever need to buy. This 221 Remington Fireball Ammo is non-corrosive and reloadable and uses a 221 Remington case. Nosler 221 Remington Fireball Ammo is the perfect round for any shooter that is in need of high quality shooting ammo that won't let them down in the field. Specifications for Nosler .221 Remington Fireball Flat Base Tipped 40 grain Brass Cased Rifle Ammunition: Manufacturer: Nosler Caliber: .221 Remington Fireball Number of Rounds: 20 Bullet Type: Flat Base Tipped (FBT) Bullet Weight: 40 grain Cartridge Case Material: Brass Muzzle Velocity: 3100 ft/s Application: Varmint Package Type: Box Primer Style: Centerfire Country of Origin: USA Package Contents: Nosler 221 Rem Fireball 40gr FBTipped/20 65125 The Nosler 221 Rem Fireball 40gr FBTipped/20 65125 is a quality addition to the Nosler lineup. For more great deals on Rifle Ammo by Nosler please browse our Nosler Ammunition page. What is Nosler .221 Remington Fireball Flat Base Tipped 40 grain Brass Cased Rifle Ammunition good for? The manufacturer says that it is best for varmint.Nosler 65125: .221 Remington Fireball Flat Base Tipped 40 grain Brass Cased 20 Rounds