Crosman Benjamin Marauder BP2220 .22 Air Pistol Full 2x COLOR CODED Captain O-Ring Rebuild Kit Includes o-rings to rebuild your Crosman Benjamin Marauder BP2220 Air Pistol two complete times O-Rings are color coded by size to make replacement easier than ever Includes Part Numbers: 68AT-035 (x2), 190B-008 (x2), 1761A023 (x2), 130-035 (x2), 1700B005 (x8), 1761-005 (x2) Made of the same material as black OEM o-rings Manufactured and warrantied by Captain O-Ring LLC