This is a replacement pump grip for the Nerf Rival TakeDown blaster. This pump grip is easy to install can be converted to have the Ergo-Pro grip or Picatinny rail bottom.
The Ergo-Pro grip gives you a secure hold with it's unique hand stop. The grip features an extra protrusion for your index finger to rest on, allowing you to pull heavy spring loads with a comfortable grip.
This grip can also be converted to have a picatinny rail bottom if you would like to attach alternative grips or rail accessories.