Avengers KeyMod 2.25" 5 Section Polymer Rail Set - Set of 4 (Color: Dark Earth)

"No real issues with this item. Its a little off spec. and difficult to install but for the price you can't complain.

"Good Keymod rails easy to install and look great on my GGB M4 9" Keymod rifle.

"Dont listen to the last review. They fit fine. They are 12$ so if you dont expect much you will love these.

For the price fantastic buy.

"Good buy for the price if you want to add attachment on key mod rail systems , and yes it is true it's a little bit smaller compared to most rails, folding vertical grip for my CM has a little bit of a wobble.

"They attach well to the hand guard. However they are slightly smaller than the standard 20mm standard so items that don't screw down will be loose. Yes they work on a Krytac.


Pros

Cheap
Attach well to hand guard


Cons

Not 20mm.
Anything that's quick attach will wobble on the rail segments.