New Carson objectives, used Carson oculars, the most durable housing made so far, just aluminum as far as the eye can see, and some of the best military tubes out there, L3 omni 8, lightly blemished. Solid performance and durability guaranteed.
Personal anecdote: I used to rock RNVG’s with omni 8 tubes, and even though they’re heavy, they’re rock solid. Could probably use them as a hammer, and im sure you’ve all seen the famous video from TNVC where they just whip the thing across the room, with no damage. Its a pretty legendary setup, and I’m still personally using omni 8 tubes for myself, so you can guess my opinion on the performance to price ratio.