This listing is for the sleeve only. It's the black rubber thing in the photos below.

If you want the kit that includes the aluminum bushing, too, go here.

For those folks continually asking me about a "top sleeve" - they don't exist and that is an unnecessary mod.

If Crosman determined that a top o-ring was necessary, they would sell their products that way.

A correct installation does not leak and does not require a top seal.

Related Kits

• Pumper's Pack (bushing and spring)
• Exhaust Kit (bushing and sleeve)
• The Triple Pack (bushing, spring, replacement sleeve)
• OEM & Max Flow Bushings