Product Description SinterFire Special Duty (SD) pistol ammunition is engineered to increase safety and reduce environmental concerns associated with lead. This 10mm Auto load features a lead-free frangible hollow point projectile designed to break apart on hard surfaces, helping reduce the risk of over-penetration while delivering reliable defensive performance. Each box contains 20 rounds, with 10 boxes per case (200 rounds total). Product Highlights Lead-free, frangible hollow point projectile designed for defensive use 10mm Auto 125 grain loading for fast, effective terminal performance Brass-cased, centerfire handgun ammunition for dependable feeding and extraction Optimized for self-defense applications where added safety is a priority Convenient packaging: 20 rounds per box; 10 boxes per case (200 rounds) Specs Brand: SINTERFIRE INC Manufacturer Part Number: SF10125SD UPC: 855040006099 Caliber: 10mm Auto Bullet Weight: 125 grain Bullet Type: Lead-Free Frangible Hollow Point Case Material: Brass Primer Style: Centerfire Muzzle Velocity: 1350 ft/s Rounds Per Box: 20 Boxes Per Case: 10 (200 rounds total) Disclaimer: 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 products manufacturer.