Product DescriptionCCI Big 4 Shotshell ammunition is a practical, close-range pest-control option for revolvers and pistols chambered in .45 Colt. Built around a No. 4 lead shot payload, Big 4 loads are designed to extend the effective range and pattern density compared to conventional handgun shotshells, delivering more energy on target for larger pests. Each box includes 10 shotshell cartridges and is well-suited for varmint and pest-control applications.Product Highlights Big 4(TM) No. 4 lead shot payload for increased energy and longer-range pest-control patterns. .45 Colt handgun shotshell purpose-built for close-range pest and varmint use. 800 fps muzzle velocity (per manufacturer test data) for consistent performance. Convenient 10-round box; packed in reusable packaging. Made in the USA (as indicated on product packaging).Specs Brand: CCI Product Line/Model: Big 4(TM) Shotshell (Pest Control) Caliber: .45 Colt Projectile Type: Shotshell Shot Size: #4 Bullet/Shot Payload Weight: 140 gr Muzzle Velocity: 800 fps Test Barrel Length: 6 in Application/Usage: Varmint / Pest Control Rounds Per Box: 10 Boxes Per Case: 20 Manufacturer Part Number: 3722CC UPC: 604544618136 Country of Manufacture: USADisclaimer: 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.