Angry Gun CNC Metal Military Rail System and Handguard for Tavor 21 Airsoft AEG Rifles (Color: Dark Earth)

"Compatible with Umarex Tavor Competition Versions, love it though. Definitely adds a new look!

"Got one a few years back for my S&T TAR-21. Best upgrade for the price you can get for that gun. Lots of room for battery & wires. Good mounting real estate. I would suggest laying a strip of thin foam over the screws to keep from scratching the battery though.

"I have installed this rail on the CTar version which required little modification. The two side mounting holes is too small for the CTar so I had to use the stock screws requiring me to enlarge the holes to fit those stock screws. Easy enough I used a electric drill (Forgot what bit) and slowly enlarged the holes to fit the stock screws. The hole size I needed for sure was bigger than the 5/32. The rail itself remained solid despite the modification needed and shows no flexing.

"Not 100% fit on my Elite Force Tavor elite version. The two side mounting screws do not match the holes on the gun. So while I still managed to mount the screws, one side fit fine with a little bit of force (pressing the handguard against the gun to match the mounting holes), the other side screw is mounted at an off-set angle. Other than that, it still works and looks awesome with a short barrel conversion. No flexing issues with the metal.

"Solid construction. Looks good. Does the trick. Two things. 1 - no instructions. Don't really need them, but would have been nice - because there's a slight difference between the web page photos and the actual system. Instead of individual nuts to secure the bottom (4 screws) and side (2 screws) rails to the hand guard, you get a set of three metal bars, each with a pair of holes drilled and spaced to match mounting holes in the rails. Two are spaced to match those in the long rail - the third only matches those in the short rail. 2 - In an Elite Force Tavor (not sure about Ares or S&T), you will only be able to mount the small side rail to one spot - the lower row of mounting slots; specifically the 2nd and 3rd slots (counting from the rear of the gun and moving forward) - unless you are willing to have that side of the guard stick out a bit (poor fit) - or do some dremel work on the body. The mounting screws, and metal bar, prevent a flush fit between handguard and body anywhere except those two slots (no body sections - just open air).