I'm a total noob to this tactical black rifle stuff but recently picked up an AR and an Aimpoint M2. The AR has the A2 rail mounted carry handle and I really like the rear A2 sight. I know there are numerous mounting options but I'm thinking about starting really simple and going the the cantilever type mount that attaches to the hole in the top of the carry handle. Anyone gone with this type of mount for the Aimpoint? Pros/cons?