I have a very gently used with low round count, Zero Comp 527 with MPCT2 reticle. I want to trade for a used or new 527 with the MPCT3X. I don't care if it is black or FDE. I can pay the difference in cost for the reticle, NLE, cerakote, etc. to make a square trade. Let me know what you have and we'll see if we can come to an agreement. Just wanting to get all my reticles matching and I like the simple tree of the 3x