I bought this RIS unit thinking that it would fit securely to my AEG. It does not. I have a CA M15A4, and while the rail does fit on the rifle, THERE IS NO SECURING CLAMP. (You know, the little hook dangling down that you tighten with a screw, that clamps to the delta ring) Without this clamp, the entire unit is VERY WOBBLY. I was under the impression that these units had said clamp, as seen on many other airsoft websites and mentioned in the reviews below, but AGI's answer to me was that the "newer" versions of this rail don't come with the clamp.
-Solid metal, seems to be good quality aluminum.
-Good machining, rails are clean and even.
-White numbering is very clean and clear.
-Only 50 bucks. But seriously even at that price the darn thing shouldn't move as much.
-DOES NOT SECURE ITSELF TO THE DELTA RING.
Seiously, thats sad. I know my way around the real KAC Carbine RAS, and without the securing clamp there is no way too keep this thing stable. You could buy a Madbulll RAS fix, but if I were you I would invest in a more secure rail system.
Overall, I would not recommend this product.
Rating: [1 of 5 Stars!]