EDIT - Added a screenshot I am going to use this thread to post mechanical drawings/reference material that I find/generate that pertains to the Mossberg MVP or modifications to it. Anything I post here will be either generated by myself, or posted with permission. Mods - if having a section of the forum dedicated to archiving technical information is useful - feel free to move this thread. Figured I'd start here and see where it goes. I am a big believer in open source information - we know that using the state and it's violent mechanisms to control information does not work. With this in mind, my goal is to make all the information I generate free to the public. I may from time to time decide not to release something, but it will be up to me to protect it - I will not go whining to the legal system if I lose control of my information. I have benefited time and time again from the generosity of folks out there on the internet sharing information. I can tell you that almost all of my gunsmithing abilities were formed by reading until I was blue in the face online - combining my own changes, and then manifesting physical objects in this 3D world we inhabit. Information wants to be free - and in the end, there is nothing anyone can do to stop it..... So, off my soapbox! Credit for translating my hand drawn prints into nice, professional drawings goes directly to my brother. I do plan on hosting these drawings on my website as soon as I have time to upload them. I currently have a drawing for a PKM ammo box bracket, which is useful for anyone else out there building a semi-PKM out of those PKT kits that Apex has/had. First up is a drawing of the factory barrel jam nut. This may be useful in re-creating a part that may be unavailable - or a basis for modification.