The Barrel Break IX-2 is a double-barreled Nerf blaster that was released in 2010 under the N-Strike series. It comes packaged with a tactical ammunition storage, instructions, and ten Whistler Darts for the standard and Sonic Series versions, and ten Elite Darts for the Elite-coloured version. It is a Toys "R" Us exclusive in the United States, Canada, United Kingdom, Germany, Hong Kong, and Austria.