CAA Ergonomic Forearm Vertical Grip 

The EVG Ergonomic Vertical Grip is designed for the Picatinny rail hand guard. The polymer and rubber fore grip, is modeled with a checkered finger grooves and rubberized, skeleton backstrap. The EVG gives a natural feel with controlled operation and comfortable carry.

Picatinny rail prevents any loose movement
Modeled with a finger groove with added control
No assembly required – storage compartment holds batteries, and firing items

•    Made Of: Polymer
• Picatinny Mounted
• Weight (ounce(s)): 3.8
• measurements
  Width Max (inch(es)) : 1.4 
  Height Max (inch(es)) : 4.8
  Length Max (inch(es)) : 2.2