Amazon.com: TASKQWIK Toy Gun Attachments for Nerf Guns, DIY Nerf Blaster Upgrade Accessories Kits Compatible with Nerf Modify N-Strike Elite and Modulus and More, Toy Gifts for Nerf Fans (Stealth Set) :
Urban Taggers.: UPDATED: Co-ordinate! Nerf N-Strike attachment mix + match
Noob Question - Can you use Modulus attachments on N-Strike guns? : r/Nerf
Nerf Guns Attachment Replacement Parts Listing You Pick | eBay