Bought this a couple years ago and hardly use it. Now that I have a micro Aimpoint on my personal rifle and a PD issue Eotech on my work rifle it just sits in the safe so it's in excellent condition. The 512 is a little different than the others because it uses AA batteries and it's slightly taller. The extra height give you a 1/3rd co-witness with iron sights instead of the usual 1/2. This way your front sight post doesn't take up so much of your sight picture. These go for $375 +tax/shipping these days, I'll sell this one for $325 shipped. I'll take money order, check or discreet paypal. PM if interested.

 

ergg i want it but no monies great deal

 

I'm not in a hurry to sell, I might still have it when you get some money lol.

 

want a mossberg 500C 2 ga in trade