Nerf is the first name in office warface. Whether you’re looking to build a build a better Nerf gun with foam darts, or riff on Adam Savage’s custom tactical Nerf rifle, the brand you grew up shooting your siblings with is still the best option when it comes to sniping your coworkers. The Nerf Blaster Modification Guide—aka “The Unofficial Handbook for Making Your Foam Arsenal Even More Awesome”—guides you through the entire process of upgrading your Nerf blasters from the everyday to the extraordinary. Whether you’re talking tools, modifications, or parts, every project has easy-to-follow instructions, step-by-step studio photos and everything else you need to know to upgrade your blaster. Your Nerf rifle will look better and perform better in every situation.