EXCHANGE REQUIRED Valve stem for 500 . EXCHANGE INSTRUCTIONS: YOU MUST HAVE AN EXCHANGE TO PURCHASE THIS PART AND IT MUST BE IDENTICAL TO PICTURE OR DESCRIPTION. WE CANNOT SHIP YOUR ORDER UNTIL WE RECEIVE YOUR PART. PLACE YOUR ORDER, SEND YOUR UNDAMAGED PART VIA USPS ONLY, USING A PADDED ENVELOPE, TO JGAIRGUNS P.O. BOX 830, MUNDELEIN, IL 60060. INCLUDE ENOUGH POSTAGE. DO NOT INCLUDE ANY EXTRA PARTS, THEY WON’T BE RETURNED. DO NOT REQUIRE A SIGNATURE, IT WILL BE REFUSED. DO NOT SEND US TRACKING INFORMATION. IF YOU WANT TO KNOW WHEN IT ARRIVES, USE YOUR TRACKING INFORMATION BECAUSE YOU WILL NOT BE NOTIFIED. IF YOU ARE WORRIED ABOUT LOSS, PURCHASE INSURANCE, WE ARE NOT RESPONSIBLE. ORDERS TYPICALLY SHIP 5-7 BUSINESS DAYS AFTER WE RECEIVE YOUR EXCHANG PART. The second picture of the bottom of the valve, shows the new seal installed. Crosman redesigned the valve stem during the production period, there are 2 different stem lengths. The last picture shows both. We are sorry but there is no choice since Crosman made them interchangeable with the same part number. Both will work regardless which type your gun had in it.
