Nosler Ballistic Tip Hunting 7mm .284 150 GR Spitzer 50 Box. 284 150 GR Spitzer 50 Box - Nosler engineered the Ballistic Tip Hunting bullet to be very predictable and extremely forgiving. The polymer tip resists deformation in the magazine initiates expansion upon impact and is color-coded by caliber. The fully tapered jacket and special lead alloy core allows controlled expansion and optimum weight retention at all practical velocity levels. A heavy jacket base prevents bullet deformation during firing and acts as a platform for large diameter mushroom. Nosler's unique solid base boat-tail design combined with the polycarbonate tip dramatically increases long-range ballistic efficiency. Specifications for Nosler 28150 Ballistic Tip Hunting 7mm .284 150 GR Spitzer 50 Box: Manufacturer: Nosler Bullet Type: Spitzer Bullet Weight: 150 grain Projectile Caliber: .284 Caliber Sectional Density: 0.266 Additional Features: Polymer Bullet Quantity: 50 Bullet Country of Origin: USA Fabric/Material: Copper Package Contents: Nosler 28150 Ballistic Tip Hunting 7mm .284 150 GR Spitzer 50 Box Nosler 28150 Ballistic Tip Hunting 7mm .284 150 GR Spitzer 50 Box