Speer DeepCurl Features The Speer DeepCurl bullet is built around an electrochemical bonding process that fuses the copper jacket to the lead core creating a bond capable of surviving the violent stresses of impact and expansion without separating. This bonding technology is what gives DeepCurl its reputation as one of the toughest most accurate handgun hunting bullets available to reloaders. Pre-formed petals in the hollow point cavity expand in a reliable controlled manner rather than fragmenting unpredictably ensuring consistent terminal performance shot after shot. That consistency matters most in the field where a hunter needs to trust the bullet will perform exactly as designed. At .429 inches in diameter and 240 grains this DeepCurl bullet is sized for the popular large-bore handgun hunting cartridges. High weight retention after expansion drives the deep penetration needed to reach vital organs on heavy-bodied game animals. A .175 ballistic coefficient and .186 sectional density round out a design purpose-built for terminal effectiveness rather than extended-range ballistics. Packaged 50 to a box these reloading components give handloaders building serious hunting ammunition a proven dependable choice. Speer DeepCurl Specifications Manufacturer: Speer Model: DeepCurl Caliber: 44 Cal Bullet Diameter: .429 Bullet Type: Hollow Point Weight: 240 gr Ballistic Coefficient: .175 Sectional Density: .186 Jacket Material: Copper Quantity: 50 Bullet Weight: 240 Grain Available At: GrabAGun