I ordered one of these a few weeks back from Third Eye Tactical as I don't like having a mod on as I feel it upsets the balance of the gun and as I only have little legs it then drags in the grass!
It was received today (2 week turn around) and it is stunning I mean really stunning, the engineering is perfect and it just fitted on without a single problem. I'm taking it to the range tonight and ill update on how the rifle handles.
Ill be getting the guys over the road from me to give it a couple of microns of matt black just to dull it down even though I do like the look of the it now
I can't recommend these guys enough and as everything is custom they will tailor it around you (I paid £74 incl postage)