Crossman Mark 1 leaking CO2

Crossman Mark 1 leaking CO2

Joined: April 27th, 2010, 6:09 pm

February 28th, 2012, 6:03 pm #1

I picked up a Mark 1 that had no less than 12 pellets stuck in the barrel. Finally got them out but she is leaking CO2. Can anybody point me to a company that sells new seals for her?

Many thanks in advance.... Duck
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Joined: September 21st, 2007, 12:13 pm

February 28th, 2012, 6:55 pm #2

B&A, AB Airgun, Precision Pellet
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Joined: April 27th, 2010, 6:09 pm

February 29th, 2012, 1:15 am #3

Thank you sir!
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Joined: June 2nd, 2009, 12:39 pm

February 29th, 2012, 2:19 pm #4

I picked up a Mark 1 that had no less than 12 pellets stuck in the barrel. Finally got them out but she is leaking CO2. Can anybody point me to a company that sells new seals for her?

Many thanks in advance.... Duck
are 005 - 006 - 014 - 113 all BUNA 90. The 005 & 113 are the usual culprits. Download the exploded parts drawing from Crosman. You just gently pull the retainer ring from the piercing pin seal, remove the old 005 and replace ( dont forget to lube.) The 113 ring is obvious. Save yourself a wait and shipping charges and just go to tru-value or the like for o-rings. Email me for any questions and I'll be happy to help.
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