![Amazon.com: WORKER 5kg Modification Upgrade Spring Sets for Nerf Nerf Alpha Trooper CS-12 Toy : Toys & Games Amazon.com: WORKER 5kg Modification Upgrade Spring Sets for Nerf Nerf Alpha Trooper CS-12 Toy : Toys & Games](https://m.media-amazon.com/images/I/61VXlENOJtL.jpg)
Amazon.com: WORKER 5kg Modification Upgrade Spring Sets for Nerf Nerf Alpha Trooper CS-12 Toy : Toys & Games
![Worker Mod 5KG Upgrade Spring Coil Sets for Nerf N-strike Elite Alpha Trooper Blaster Modify Toy - Etsy Worker Mod 5KG Upgrade Spring Coil Sets for Nerf N-strike Elite Alpha Trooper Blaster Modify Toy - Etsy](https://i.etsystatic.com/11236206/r/il/b43b96/3169527238/il_570xN.3169527238_8zlx.jpg)
Worker Mod 5KG Upgrade Spring Coil Sets for Nerf N-strike Elite Alpha Trooper Blaster Modify Toy - Etsy
![7+ KG Upgrade Spring for Retaliator, Elite Alpha Trooper, Recon MKII, Stormtrooper Deluxe Blaster, Mega Bigshock, Grip Blaster, & Ionfire 7+ KG Upgrade Spring for Retaliator, Elite Alpha Trooper, Recon MKII, Stormtrooper Deluxe Blaster, Mega Bigshock, Grip Blaster, & Ionfire](https://cdn4.volusion.store/fxdzj-wbdpy/v/vspfiles/photos/CSS-SPG1-2.jpg?v-cache=1456834514)
7+ KG Upgrade Spring for Retaliator, Elite Alpha Trooper, Recon MKII, Stormtrooper Deluxe Blaster, Mega Bigshock, Grip Blaster, & Ionfire
![Amazon.com: WORKER 5kg Modification Upgrade Spring Sets for Nerf Nerf Alpha Trooper CS-12 Toy : Toys & Games Amazon.com: WORKER 5kg Modification Upgrade Spring Sets for Nerf Nerf Alpha Trooper CS-12 Toy : Toys & Games](https://m.media-amazon.com/images/I/81Vk1z8PmeL._AC_UF350,350_QL80_.jpg)
Amazon.com: WORKER 5kg Modification Upgrade Spring Sets for Nerf Nerf Alpha Trooper CS-12 Toy : Toys & Games
![Amazon.com: WORKER 5kg Modification Upgrade Spring Sets for Nerf Nerf Alpha Trooper CS-12 Toy : Toys & Games Amazon.com: WORKER 5kg Modification Upgrade Spring Sets for Nerf Nerf Alpha Trooper CS-12 Toy : Toys & Games](https://m.media-amazon.com/images/I/81JnWkijGRL._AC_UF350,350_QL80_.jpg)