Throwing basket for Lee Enfield. Discharge cup . Shaped and cut iron, designed to hold the Mills with rod, placed at the end of the SMLE and supported by the bayonet. An unusual piece because it is fragile and often in poor condition, and much copied. This is an authentic piece from the field with moderate oxidation. Lee Enfield Grenade Launcher CupKnown as a "Discharge Cup." Formed and cut steel launcher designed to fire a rod-type Mills grenade, attached to the muzzle of the SMLE rifle and supported by the bayonet. A fragile and often-copied accessory-this example is authentic, with moderate oxidation.