Amazon.com: NERF Longstrike Modulus Toy Blaster with Barrel Extension, Bipod, Scopes, 18 Modulus Elite Darts and 3 Six-Dart Clips for Kids, Teens, and Adults (Amazon Exclusive) : Toys & Games
Upgrade Kits for Nerf, Modification Accessories Set with Riflescope Front Tube Rifle Piston Flashlight for Nerf Series Blaster : Amazon.co.uk: Sports & Outdoors
TITAM - Technical issues that affected me: LiPo batteries for Nerf Modulus ECS-10 blaster