After doing 10 minutes of research, I finally found the nerf gun that Dave has on Half Hour of Power on eBay for $15! It's called the Nerf Sneakshot and came out
NERF gun Bundle MEGA series Cycloneshock Megalodon Bigshock Magnus + 14 bullet | eBay
Dart Guns for sale in Arnold, Minnesota | Facebook Marketplace | Facebook
NERF BULLET Foam Ammo Blaster Dart Gun ARMY TOY LASER Electric Semi-Auto UK Kids | eBay
NERF GUN LOT OF 5 Dart Tag Ex3 multi shot set single shooter triple shot | eBay
Nerf E2865 Elite Titan CS-50 50-Dart Toy Blaster for sale online | eBay
The Most Expensive Nerf Gun on eBay | NerfGunAttachments | The Nerfer's eMall
Nerf CS-18 N-Strike Elite Rapidstrike Blaster for sale online | eBay
Lot 16 Nerf Guns Mega Fortnite Zombie Strike Roughcut Longarm Firefly Maverick | eBay
Lot of 19 Nerf Guns with Mags and Darts (Not all tested) | eBay