Vertical Foregrip

A vertical forward grip is a vertical grip that is designed to attach to a firearm for the forward hand (or "off hand"). These aid in the maneuverability of the firearm, since the natural angle of a person's outstretched hand is more oriented to grasping objects at a vertical angle, rather than a horizontal one perpendicular to the body. Foregrips can decrease accuracy in precision rifle shooting if the shooter tends to "muscle the weapon".