Product DescriptionHornady SST (Super Shock Tip) bullets are polymer tipped hunting projectiles built to deliver flat shooting accuracy with fast, reliable expansion on impact. The sleek polymer tip helps increase ballistic coefficient for improved downrange performance, while the secant ogive and boat tail profile enhance ballistic efficiency. An InterLock ring helps keep the jacket and core together during expansion for dependable weight retention and consistent terminal performance. This component bullet is intended for handloading and is packaged 100 bullets per box.Product Highlights SST (Super Shock Tip) polymer tip design for quick, reliable expansion and hard hitting terminal performance InterLock ring helps lock the core and jacket together during expansion for improved weight retention Secant ogive and boat tail profile promote ballistic efficiency and excellent accuracy Tapered jacket design supports expansion at reduced velocities while controlling expansion at higher velocities 100 bullets per box for efficient, high volume 7.62x39mm handloadingSpecs Brand: Hornady Product Line: SST (Super Shock Tip) Manufacturer Part Number: 3142 UPC: 090255231427 Intended Use: Hunting, component bullets for handloading (not loaded ammunition) Caliber/Application: 7.62x39mm Bullet Diameter: .310 Bullet Weight: 123 gr Bullet Style: Polymer tip; boat tail Sectional Density: 0.183 G1 Ballistic Coefficient: 0.295 Quantity: 100 bullets per box Case Pack: 25 per caseDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.