I've recently purchased the black variant, however I may issue something similar to a buyer's beware. This suppressor does NOT lock or latch onto the flash-hider as advertised. My model had excessive wobble right out of the box and can almost fall right off of the suppressor, so I would not trust this piece of equipment on my GBBR. If you were looking for a Socom loadout like myself, you may want to bite the bullet and order more expensive alternatives from other suppliers as I would not consider this piece of equipment to be reliable.