I remembered Valve putting something up on the TF2 website regarding a contest. Basically, they're encouraging people to create promo items for the upcoming Tomb Raider game. Now looking at this item here, this totally reminds me of Tomb Raider. Lara and her double pistols are practically inseparable and she's usually seen with them in almost every single game (Iconic?). So it's probably best to see if you can enter this in the contest. Who knows? Maybe Valve might actually see it's potential and add it. Just a suggestion.