Nerf Rival only has two attachments, sold seperately from the blasters. Rival uses a different kind of Tactical Rail than the other Nerf series; Rival attachments only fit on Rival blasters and non-Rival attachments do not fit on Rival blasters.
Nerf Rival Flashlight Grip
Nerf Rival Flashlight Grip
Nerf Rival Red-Dot Sight
Nerf Rival Red-Dot Sight