Nerf Claymore Mine

11 dart capacity, May need to be broken up to print on smaller printer beds.
Here is a hardware list as can be ordered from McMaster-Carr. These parts can be purchases at your local hardware store usually, but I would still visit McMaster-Carr's site and print out the product details for each of these part numbers to take with you so that you can ensure you are matching specifications. Also I have updated the model to better suit some of the hardware as when i imported the solidworks files they were a bit off of what i had intended. Lastly I have included a render with the hardware to show rough orientation, when I get a chance, (and have re-installed 3d studio max) I will create animated assembly instructions.
http://www.mcmaster.com/
Trigger catch Guides 4x McMaster-Carr Part number 90910A669
Trigger Catch Pins 4x McMaster-Carr Part number 98105A050
Trigger Catch Springs 2x McMaster-Carr Part number 9434K49
Plunger Cap 4x McMaster-Carr Part number 90128A250, 4x McMast