IMPORTANT PLEASE READ There are a few ways to download files to your computer. Right click the link, and select save as (Windows Internet Explorer) or you could open the link and save the document there from there. All files are in a PDF format. You will need Adobe Acrobat Reader installed on your computer to open the file. If you do not have this program you can download it for free at
If a part is not available through Crosman use our Find a service center link from the main Customer Service Page.

Marlin Manuals

Model NumberOwner's ManualParts DiagramName / DescriptionDates of ManufactureParts Availability
LAM350 LAM350-515 (2) LAM350 EVP & PL Marlin Cowboy. Lever action .177 caliber BB rifle, single shot. 2010-Present Parts not available through Crosman.
  1. These Owner's Manuals and Exploded View Parts (EVP) documents are owned by Crosman. They are provided as a convenience to airgun owners and are not to be used for commercial purposes or further reproduced or distributed without Crosman's express permission.
  2. Specific manuals and EVP documents may not be available for every phase and version of a particular airgun. In some cases only the most recent manual or document is available for downloading.
  3. EVP documents are provided as an overview to identify parts and are not to be used for assembly or disassembly of any airgun. It could be dangerous to rely on the EVP drawings for repairs or assembly of an airgun.
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