Help Me Find Old XShot Nerf Gun

So a while back (I don't remember how long), I got a set from I believe Walmart. It had a pump-action, break-away shotgun with 2 barrels vertical of eachother. It also had a compartment in the back where you could open it up and store bullets. The gun was eerily similar to the original XShot Vigilante, not the new one.

This set also came with TWO small sidearms that looked eerily similar to the XShot MK. 3.

I assumed that's what they were but the only problem is: the gun was almost completely aqua and I can't find any online like that. I can't find a fully aqua Vigilante or MK. 3 and I don't know where to look much less what it is. Please help me find it online.