Description DETAILS:Manufacturer: Federal Cartridge: 20 Gauge Brass Length Type: High Type: Lead Length: 2.75â Ounces: 1oz Shot Size: 6 Muzzle Velocity: 1350 fps Rounds Per Box: 25 Rounds Application: Upland Hull Material: Plastic Hazair: Yes Firearms, trailers, and some accessories are only available for purchase in stores. Each location follows all BATF and individual state/county/city laws to insure the desired product is legal for sale. Any info provided online is subject to change, please go to your local store for more accurate information.