The Hornady Interbond uses a proprietary bonding process that hold the coreand jacket together no matter what the bullet encounters. Combine all thathard hitting power with the proven ballistic advantages of Hornady''s SSTdesign and you have a super accurate bullet that delivers maximum energyright where you aim. The SST, engineered to shoot flatter, fly straighter,and hit harder delivers controlled expansion, superior weight retention,and massive shock for a clean quick kill. Features of the V-Max include acopper jacket that is designed to work with the tip to deliver incredibleaccuracy at long range and assist in dramatic expansion. All Hornady riflebullets are available in a wide range of calibers and grain weights.