I have an eotech sight that I would trade even for a new cqb1. This is the one with the 5 1/2 or 6 inch blade. Must be the stainless cm154 or ats34 with plain edge with kydex sheath and teclok and IWB loop. Must be new or like new. The eotech sight is model number 502.A65. It uses 2 N batteries and runs 200 hours on a set. It has the second set of batteries in it and is in excellent condition. I have the box, the instructions, the little allen wrench and the cover that goes on it. I will try to get a picture of one just like it to post. Thank you.
