One of my favorite front grips for my builds - HERA Arms CQR Front Grip GEN 2

For the price and durability and comfort of this grip you cant go wrong , its one of my favorites for some of my AR or M4 builds and SBR builds, its very sturdy and the picture can be diecieving of its size it looks bigger than it really is , if you spread your fingers apart like your giving a high five to someone its roughly the size of your hand , an avg mans hand that is , easy to mount on picatinny rail and is sturdy and firm ,very comfortable has plugs on each side for quick sling mounts , its very light also, also is a very ideal front grip if your using any pressure pads with wires for any lights or lasers its easy to wiggle the wires through and around many different ways to hide them. The only thing you give up with this grip is storage space were alot of front grips have a stoaway for atleast a battery at minimum, but as long as your pistol grip has storage i dont see you needing 2 storage units on your rifle if you do then you most likley are a person who likes playing dressup with their rifles then making them light and practical.