Brick, Modified 2 x 2 x 6 with Groove
Bricklink ID:6056
Weight:3.500 g
6056

Sets with this part (from Bricklink)
  Part color Light Gray
 


 Set nameRelease yearQuantity
34183418 Point Shooting20012
34123412 Point Shooting20002
60916091 King Leo's Castle20002
60986098 King Leo's Castle20002
60906090 Royal Knight19956
60866086 Black Knight's Castle19924

  Part color Dark Gray
 


 Set nameRelease yearQuantity
48514851 The Origins20032

  Part color Black
 


 Set nameRelease yearQuantity
60876087 Witch's Magic Manor19974
60976097 Night Lord's Castle19976

  Part color Light Bluish Gray
 


 Set nameRelease yearQuantity
59855985 Space Police Central20102
promosw005promosw005 LEGO Star Wars Toy Fair Exclusive Indiana Jones / Han Solo Transformation20082
70947094 King's Castle Siege20072
1017610176 King's Castle20062
87818781 The Castle of Morcia20042