Leopard print background aside, there are some unique bits about Roy's Masterkey that make it stand out. Right off the bat, the Whiteout-esque paintjob reminds me of Andu's Masterkey Longstrike, which I love. However, Roy's gets a little more tactical with his external hardware. There's a Red Dot sight fixed to the top, thanks to a side-mounted priming handle (cleverly fashioned from a plunger rod cover) as well as a Laser Pointer and Flashlight mounted just above the RoughCut. Both of those are wired to run off of 2 AA batteries. The Laser Pointer can be activated with a pressure switch running to the main trigger grip. For power and performance, there's an Orange Mod Works Stage 1 & 2 kit for the Retaliator. He also modified the RoughCut to have interchangeable barrels so he can outfit it to perform as a 2x4, 4x2, or all at once.
Other than that, it's still a pretty standard layout for this popular modification, but it got the gears turning in my head about doing something similar to this again. Perhaps, as I work on the Elite Longshot Version 2, I should integrate something into that project to modify the Longshot Front Gun to be less like a pea-shooter single shot and more like a proper masterkey!