Its for the sniper-a-razzi...take those long range shots.
Perfect for shooting the entire wedding party. First, you get the new husband and wife together. Oh they have kids? Make them memories. Then you move on to the in-laws, all the way down to the friend of the bride's third cousin from Nantucket.
Then, when you've shot everyone multiple times ... you shoot yourself. A nice, confident wedding selfie.
Could you explain what type of weapon is this one? I know nothing about guns / rifles...
It's a Nikon camera...