Winchester M1887.Long lever action shell ejecting gas shotgun.Real wood & metal.Measured with 0,20 g Guarder high precision BB & Nimrod green gas : 1.shot - 1 x BB, 2. shot : 2 x BB, 3. - 5. shot - 3 x BB.Only one barrel.Distance : 4,5 m.Weight with shells : 2384 g.