Wilson Combat Hornady V-MAX 300 HAM'R 110 Grain Brass Cased Pistol Ammo 20 Round 20RD. The same polymer tip that gives the bullet high ballistic coefficient also ensures rapid expasion making it an ideal choice for varmints predators (great coyote round) and self defense/tactical use when low penetration is a must. Specifications for Wilson Combat Hornady V-MAX 300 HAM'R 110 Grain Brass Cased Rifle Ammunition: Manufacturer: Wilson Combat Caliber: 300 HAM'R Bullet Type: Polymer Tipped Flat Based (PTFB) Bullet Weight: 110 grain Cartridge Case Material: Brass Muzzle Velocity: 2550 ft/s Muzzle Energy: 1589 ft-lbs Application: Hunting Self-Defense Package Type: Box Included Accessories: None Primer Style: Centerfire Sectional Density: 0.166 G1 Ballistic Coefficient: 0.372 Lead Free: No Package Contents: Wilson Combat Hornady V-MAX 300 HAM'R 110 Grain Brass Cased Rifle Ammunition What is Wilson Combat Hornady V-MAX 300 HAM'R 110 Grain Brass Cased Rifle Ammunition good for? The manufacturer says that it is best for self-defense hunting.Wilson Combat A300HMR-110-VMAX-20RD: Hornady V-MAX 300 HAM'R 110 Grain Brass Cased Pistol Ammo 20 Round