Nerf Gun Mod Original Photo

So I've been looking at all the Nerf Gun mod's on this site and want to do one myself. Unfortunately I don't yet have one nor do I have the dremel tool that I will need to do the mod's that I want. But thanks to the wonders of Photoshop I have created a prototype image of want I want to have when I'm done. I don't know if these mod's are even possible but that's what prototypes are for right?

Here's a link to the finished product:

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