Amazon.com: TASKQWIK Toy Gun Attachments for Nerf Guns, DIY Nerf Blaster Upgrade Accessories Compatible with Nerf Modify N-Strike Elite and Modulus Series Toy Gifts for Nerf Fans (AK Set) : Toys &
WORKER Modification Kit Set for Nerf N-Strike Elite Stryfe Upgrade Model Nerf Modulus Attachment (G-56) : Amazon.de: Toys