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) :
Amazon.com: WORKER F10555 NO.177 Submarine Stock Attachment for Nerf N- Strike Series Blaster : Toys & Games
Nerf Compatible 6 Shell MOD Attachment for Zombie Strike - Etsy Singapore
Nerf Attachments
Saiker Attachments for Nerf, Upgrade Kits Blaster Modification Accessories Set with Targeting Scope+Decor Silencer+Tube Adapter+Rail Adapter+Magazine for Nerf Stryfe/Retaliator/Modulus/Regulator : Amazon.co.uk: Toys & Games