Nerf Rival Prometheus. 90's colours. This was the worst blaster I put back together. Was so frustrating I knocked some of the paint off in some places. Don't know if it was
Amazon.com: Nerf Rival Prometheus MXVIII-20K : Toys & Games
EPIC 2500 Shot Nerf Blaster Mod Build! - YouTube
NERF Rival Prometheus MXVIII-20K Blaster, plus extra ammo. NO CHARGER. | eBay
Best Buy: Nerf Rival Prometheus MXVIII-20K Blaster E0404