19/20: Great Concept - the Modulus model has been the Nerf range that most of Nerf fans has been waiting for. Get a whole arsenal in one blaster with the motorized Modulus ECS-10 blaster! This incredibly flexible blaster has a targeting scope, drop grip and dual-rail barrel, and its many removable parts let you customize your blaster in more than 30 combinations. Load up the blaster's 10-dart banana clip with the included darts and hit the battlefield in whatever configuration will make you the victor! Available online on most e-stores. Buy before the stock is gone!