Radscorpion tail


 * Scorpion tail, a miscellaneous item in Fallout, Fallout 2, and Fallout: Brotherhood of Steel.
 * Collect Radscorpion Tails, a quest in Fallout: Brotherhood of Steel.
 * Radscorpion poison gland, a miscellaneous item in Fallout 3 and Fallout: New Vegas.