For the parts list and the owners manual see the two links I've posted below
Crosman still has parts for the pistol. You can order directly from them. Crosman has all their Owners manual and Parts manuals online. See the link below. When it opens scroll down and click on "download Manual/Parts diagram". Then select "Crosman Pistols". From there you should be able to locate you pistol's diagram. After you figure out what you want go back and call Crosman Customer service and order the parts. I've rebuilt 4 of the 357's this way.
Crosman sells parts for the 1377. contact Crosman customer service. see the link below.
Crosman no longer has parts for this pistol. However they offer a free service to locate independent shops that repair older Crosman air guns and rifles. See the link below.
See the related link at the bottom of this page to see the Crosman 1088 parts manual.
This is known as the repeatAIR not repeater. It's the Crosman model 1008 You can find the parts diagram for all Crosman's weapons on their web page. (See the related link at the bottom of this page) then click on Rifles or Pistol manuals
See the links below for the owners and parts manuals.
This pistol was made between 1978 and 1984. Crosman no longer supplies parts for this model, But the offer a free service to locate shops that repair older Crosman air guns. See the link below
Crosman no longer repairs or has parts for this pistol, but they do offer a service that will help you locate someone who does repair older pistols and rifles. See the link below. ( Find a service center.)
The model 451 was made between 1969-1970. Crosman no longer has parts for this pistol. However they offer a free service to locate independent shops that repair older Crosman air guns and rifles. See the link below.
Crosman airgun owns the Benjamin line of airguns. They off a locater service for shops that repair old air guns and rifles. (See the link below ) when the Crosman page opens, click on the "find a service center" link at the bottom of the page.
See the attached link below for the parts diagram. This pistol was made between 1953-54. Crosman no longer has parts for it. However they offer a free locater of shops the repair Crosman antiques.
It would help if you Identified the model of the pistol. Crosman had made more than 50 models over the years.CROSMAN makes about a dozen different models of BB guns. Which one are you asking about? I suggest you go to the link below and look up your pistol and find the parts manual for it.