The battery compartment is G2G. The mount, LOL, tighten that shit down. At my last small arms training at SigArms, I was runnin' and gunnin' and the fucking thing came off! It was great training as I immediately switched to my BUIS (the fucking $$$ Troy) and kept in the game.
Lord, we dumped 1200 rounds that day.
gotcha. Perusing the internet seems theres tons of armchair QBs that may or may not have experience; and they all pick on brand of optic and find random irrelevent nitpicks to bitch about the other brand.
The common bitch for the 553 was the ARMs mount levers breaking, and the contacts in the battery compartment possibly failing/falling out.
Does the 553 co-witness well? How inteusive is the front sight post in the glass? My rifle has the A2 style front sight post thats not removable.
My rifle is going to wind up looking similar to a block II SOPMOD kit. I got a killer deal on a brand new, complete USGI issue Knights RAS quad rail kit with handguards and vertical grip, Vltor IMOD stock (clone of the Crane NSWF cheekweld stock), and an EOtech 553 or Trijicon ACOG depending on what I'm doing.
Im pretty spartan when it comes to gear, although i may add a torch at some point. Id really like to try the PEQ16 ATPIAL because of the pressure switch activated visible laser, but im not sure how useful it would be.... although i know the SEALs use the shit out of it in CQB.