Handmade Shotgun

About this image

The Plans so far:

• 2-3 Different receivers (Crude receiver is what it shows currently)
• 3 Different forms of magazines (Internal, External and possibly tubular)
• 4 Barrel lengths.
• 5 Different stocks (Lead Pipe Stock finished)
  

Limitations of this specific setup for ingame (My thoughts on it):

• Only one barrel can be used, as heavier barrels could run the chance of breaking over a period of time
• You can have all basic stocks
• Only internal box mag
• No Iron-Sights
• Semi-Auto with low SPM but good chunk of damage, 22 base perhaps
  

I will gladly take any other possibilities of how it would function with the attachments and consider it. Any criticism is welcomed!

I do have a feeling that I might've gone a bit overboard with all the screws and pins, but I guess that's how it could look?