As accessories go, a Foregrip is pretty much essential.

The MP VSG-S Stubby Vertical Grip clamps tightly onto a RIS Rail and gives the Operator a more comfortable, stable shooting position. As we all know, gripping a bare RIS Rail all day (especially a metal one, in the Winter) can be hard going on the hands. A Foregrip alleviates this problem, whilst the textured surface provides improved grip.
Pro Tips…
There is a Storage Compartment, accessed via a flap in the base of the Grip. Ideal for storing a spare battery (NOT INCLUDED) for your Red Dot, Scope, Torch or Laser. Alternatively, it will hold 5 Jelly Beans but sadly, not a Chocolate Finger.
Key Features…
Durable Polymer Construction
Textured Surface
Hidden Compartment
Fits a 20mm RIS Rail