StormFlower

StormFlower  is Lie Ren's weapon of choice. It is a pair of SMGs with axe-like blades.

Description
StormFlower is a pair of concealable, green SMGs equipped with collapsible blades and extended magazines. When not in use, Ren stores it within his sleeves. Its muzzle flashes are green, suggesting that it uses green Dust or a specialized propellant in the cartridges. The blades are incredibly strong and sharp, able to pierce through tough material such as the bone in a King Taijitu's skull.

StormFlower's shots appear to have a fairly low stopping power, putting Ren at a disadvantage at times. This was seen in his battle with a King Taijitu, wherein the projectiles failed to penetrate its hide. However, they were able to sufficiently damage the Death Stalker's tail sting by shooting at the break in the Stalker's armor plating, which left the sting damaged to the point where Team JNPR could exploit the weakness shortly after.

Trivia

 * Ren's lotus symbol can be seen on the grip of both pieces of StormFlower.
 * They are M1911 pistols fitted with extended magazines with fairly minor diffences. Aside from the obvious blades, their trigger guards are elongated to connect with the blades, and the whole front half of the pistols are enlarged compared to a real M1911. It's worth noting that they're modeled with their slides in the locked back postion. Also, the blades, extended magazines, and full auto firing are reminicient of the 93R pistol (though the 93R fires in three-round bursts).
 * It is described as "dual SMGs with wind and fire blades" by Miles Luna, though Kerry Shawcross qualifies this as only "kind of".