Shanghai Airgun Fatory/Industry Brand QB78/78D, QB79, AR2078, AR2078A .177 and .22 caliber Cleaning/Maintenance and Seal Kit:

Included in this kit is:

Cleaning Rod w/brushes
Lubrication Oil
Hammer Spring

9 seals as follows:
3 x Barrel O-Ring (Medium Size, Black)
2 x Breech Seal (Semi-Rigid White Tube, one extra in the event of installation error)
1 x Valve O-Ring (Black)
1 x Co2 Cap O-ring (White)
1 x Bolt O-Ring (Small, Black) .22 caliber
1 x Bolt O-Ring (Small, Black) .177 caliber

The Breech Seals included in this kit are different than the stock breech seal- when installed correctly, these replacement seals will ensure a proper, leak-free valve-to-breech connection.