I had a Leupold VX-2 1-4 with the standard duplex. I sent it to Premier Reticles and had their #4 installed. The center wires were still too thin for me. The had the #4, #4A, and #4E which had very thick posts, a thicker center wire, and the center area was more narrow. I wish I would have had that one installed. My son has the scope now. I have 2 scopes with the post & duplex reticle and the center wires are as thick as a heavy duplex and they work great for me. YMMV.
