nerf takedown lever action kit ,design by NK66 and SHANYE : r/Nerf
The Most Realistic NERF Lever Action Rifle: the Wingchester (Nerf Winchester Blaster) - YouTube
Amazon.com: Toy Lever Shotgun Lever Type Toy,Air Pump Shotgun Play Set Shell Ejecting,Parent-Child Game Outdoor Game with Goggles Two Kinds of Bullets : Toys & Games