Product Description SinterFire Next Generation (NXG) handgun ammunition is designed to increase safety and reduce environmental concerns associated with lead. Each cartridge is loaded with a lead-free, monolithic copper projectile in a reliable ball profile, making it an excellent choice for consistent practice and range training. Packaged 50 rounds per box (20 boxes per case), this .40 S&W load is well-suited for shooters looking for cleaner, lead-free performance during high-volume training. Product Highlights Lead-free monolithic copper ball projectile designed to minimize lead exposure and contamination .40 S&W 125 grain training ammunition for consistent range performance Brass-cased, centerfire pistol cartridges for reliable feeding and cycling 50 rounds per box-ideal for practice sessions and stocking up Loaded in the USA Specs Brand: SINTERFIRE INC Manufacturer Part Number: SF40125NXG UPC: 855040006686 Caliber: .40 S&W Bullet Weight: 125 gr Bullet Type: Lead-Free Ball (monolithic copper) Case Material: Brass Primer Style: Centerfire (standard) Rounds Per Box: 50 Boxes Per Case: 20 Intended Use: Training Country/Marking: Loaded in the USA 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.