FMA Sight Lens Protector

So you've just splashed out on a new Airsoft sight. It wasn't cheap and looks pretty cool on your RIF.

You go to your first skirmish and can see so much better than you could before. You can even see your enemy aiming straight at you. You go to pull the trigger and then...smash. Your enemy beat you to it, and not only that, they smashed your new, not cheap, sight! Now how much do you wish you had paid just a little bit more for a lens protector? Boom.