Nosler Varmageddon .308 Winchester 110 Grain Flat Base Tipped Brass Cased Centerfire Rifle Ammo 20 Rounds. This 308 Winchester Ammo features a 110 grain Nosler HPBT flat base projectile that expands reliably at medium and low velocities. Nosler Varmageddon 308 Win 110 gr is a flat based projectile that expands reliably at medium and low velocities making it perfect for use at close range. Give your favorite .308 caliber rifle the same Nosler quality and accuracy it is famous for in high volume shooting situations it is a must have for any varmint hunter. Specifications for Nosler Varmageddon .308 Winchester 110 Grain Flat Base Tipped Brass Cased Centerfire Rifle Ammunition: Manufacturer: Nosler Caliber: .308 Winchester Number of Rounds: 20 Bullet Type: Flat Base Tipped (FBT) Bullet Weight: 110 grain Cartridge Case Material: Brass Muzzle Velocity: 3150 ft/s Application: Varmint Package Type: Box Primer Style: Centerfire Country of Origin: USA Package Contents: Nosler Varmageddon .308 Winchester 110 Grain Flat Base Tipped Brass Cased Centerfire Rifle Ammunition What is Nosler Varmageddon .308 Winchester 110 Grain Flat Base Tipped Brass Cased Centerfire Rifle Ammunition good for? The manufacturer says that it is best for varmint.Nosler 40272: .308 Winchester Flat Base Tipped 110 grain Brass Cased 20 Rounds