Description Application: Performance,Protection Boxes Per Case: 10.0000 Bullet Type: Lead-Free Bullet Weight In Grains: 140 GRAINS Caliber: .30-30 WINCHESTER Casing Material : Brass Description: Lead Free Muzzle Energy: 1943 ft lbs Muzzle Velocity: 2465 fps Reloadable: Y Rounds Per Box: 20 Type: MonoFlex 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.