Product Description SinterFire Special Duty (SD) .45 ACP ammunition is built for self-defense and duty use with a lead-free, frangible hollow point projectile designed to improve safety in hard-surface environments while reducing environmental concerns associated with lead. Each cartridge is loaded with SinterFire projectiles for reliable defensive performance, with frangible construction intended to break apart on impact to help minimize ricochet and reduce the risk of over-penetration. Product Highlights Lead-free frangible hollow point design helps reduce lead exposure and environmental impact Frangible projectile is intended to minimize ricochet and over-penetration in defensive scenarios 155 grain .45 ACP loading suited for self-defense and duty applications Brass-cased cartridges packaged 20 rounds per box for convenient carry and storage Sold as 10 boxes per case (200 rounds total per case) Specs Brand: SINTERFIRE INC Manufacturer Part Number: SF45155SD UPC: 856086004605 Caliber: .45 ACP (.45 Auto) Bullet Weight: 155 gr Bullet Type: Lead-Free Frangible Hollow Point Case Material: Brass Rounds Per Box: 20 Boxes Per Case: 10 Intended Use: Self-Defense / Duty 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 product&';s manufacturer.