Cutting Edge Bullets Solid .40/10mm Caliber 190 Grain Solid Copper Handgun Solid Pistol Bullets 50 Rounds HGS 40 190. The HG Solid is a non-expanding solid copper bullet that out-penetrates any other handgun bullet on the market. The HG Solid also features our patented SealTite band technology and is 100percent lead free. Specifications for Cutting Edge Bullets Solid .40/10mm Caliber 190 Grain Solid Copper Handgun Solid Pistol Bullets: Manufacturer: Cutting Edge Bullets Gun Type: Handgun Bullet Type: Monolithic Caliber: .40 S&W Cartridge Type: Rifle Bullet Weight: 190 grain Diameter: 10 mm Core Material: Copper Jacket Material: Copper/Lead Free Projectile Caliber: .40 Caliber Bullet Quantity: 50 Bullet Bullet Core Material: Copper Package Contents: Cutting Edge Bullets Solid .40/10mm Caliber 190 Grain Solid Copper Handgun Solid Rifle Bullets Cutting Edge Bullets HGS 40 190: Solid .40/10mm Caliber 190 Grain Solid Copper Handgun Solid Pistol Bullets 50 Rounds