The Winchester Ammunition BIOAMMO is a 12 Gauge, 2.75, #7.5, 1 oz, Lead Shotshell. These innovative shotgun shells, available in a 25-round box, deliver premium ballistic performance while also being eco-friendly, as they feature a bio polymer-based cartridge and wad made from sugarcane, which breaks down into biomass, water, and CO2 over time.
Specs
| Model No. | WNBR2875 |
| Model | BIOAMMO |
| Manufacturer | Winchester Ammunition |
| Shell Size | 2.75 |
| Grains | Shot Size #7.5 |
| Caliber | 12 Gauge |
| Ounce of Shot | 1 oz |
| Units/Case | 250 |
| Units/Box | 25 |
