Bioammo Lux Lead 12 Gauge 2-3/4in #7 1-1/8oz Upland Shotshells - 25 Rounds - Shotshell with steel shot for wetlands or areas with restrictions on the use of lead. Designed for accuracy, performance and effectiveness. Ideal for waterfowl, thrush, partridge and pheasant. BioAmmo is a bio polymer-based shotgun ammunition manufactured by BioAmmo in Segovia Spain. This revolutionary product uses a sugarcane-based polymer to reduce the use of traditional petroleum-based plastics used in shot shells. The materials used to make the cartridges and wads are certified as compostable materials.