![Amazon.com: NERF Rival Knockout XX-100 Blaster - Round Storage, 90 FPS Velocity, Breech Load - Includes 2 Official Rival Rounds - Team Blue : Automotive Amazon.com: NERF Rival Knockout XX-100 Blaster - Round Storage, 90 FPS Velocity, Breech Load - Includes 2 Official Rival Rounds - Team Blue : Automotive](https://m.media-amazon.com/images/I/71Lf7eVAN8L.jpg)
Amazon.com: NERF Rival Knockout XX-100 Blaster - Round Storage, 90 FPS Velocity, Breech Load - Includes 2 Official Rival Rounds - Team Blue : Automotive
![Amazon.com: NERF Rival Knockout XX-100 Blaster - Round Storage, 90 FPS Velocity, Breech Load - Includes 2 Official Rival Rounds - Team Blue : Automotive Amazon.com: NERF Rival Knockout XX-100 Blaster - Round Storage, 90 FPS Velocity, Breech Load - Includes 2 Official Rival Rounds - Team Blue : Automotive](https://m.media-amazon.com/images/I/81AK2aooehL._AC_UF350,350_QL80_.jpg)
Amazon.com: NERF Rival Knockout XX-100 Blaster - Round Storage, 90 FPS Velocity, Breech Load - Includes 2 Official Rival Rounds - Team Blue : Automotive
![3d printed Rival hopper for the knockout. Can hold 5+1 in the chamber and makes reloading faster. : r/Nerf 3d printed Rival hopper for the knockout. Can hold 5+1 in the chamber and makes reloading faster. : r/Nerf](https://i.redd.it/l9cotec4rrh61.jpg)
3d printed Rival hopper for the knockout. Can hold 5+1 in the chamber and makes reloading faster. : r/Nerf
![NERF Rival Knockout Xx-100 Blaster Round Storage 85 FPS Velocity Missing Balls for sale online | eBay NERF Rival Knockout Xx-100 Blaster Round Storage 85 FPS Velocity Missing Balls for sale online | eBay](https://i.ebayimg.com/images/g/FIgAAOSwET1izeEN/s-l1600.jpg)