Table:
text: Dahlgren gun
Table of Dahlgren shell and related guns
Table of Dahlgren shell and related guns
Designation_bore Length_Overall Weight_of_Gun Weight_of_Shot Weight_of_Shell Service_Charge Range_yards
XV-inch Short Passaic 162 in.* 42,000lb. 440lb. 352lb. 35lb. 2100 @ 7° elev.
XV-inch Long Tecumseh 178 in.* 43,000lb. 440lb. 352lb. 35lb. 2100 @ 7° elev.
XX-inch 204 in. 100,000lb. 1,080lb.* — 100lbs. —

Question: What is the weight of a shot that is xx inches in Dahlgren grenade and related weapons?