I wasn't happy with the 2015 Hawkeye's metal arm, so I found both Hawkeye and a Bucky Cap used on ebay and went to work. You may notice that my Hawkeye's design is based heavily on a fellow Figurerealmer ACCustom Designs' design from last year:
(I pasted a link in the comments section since I can't post it here. Have a look! I've spent hours staring at how great of a design it is and you should too. Or at least 2 minutes.)

Mine isn't nearly as good looking as ACCustom's but I loved what they had done, so I knew I needed to try. I'm pretty happy with how he turned out. The straps on his shoulders are real leaher. The belt is 1/2 real leather, 1/2 Bucky Cap's. I used 2015 Hawkeye's head, boots, quiver, bow and skirt. The quiver is attached by a magnet instead of the peg. The peg was getting lose and having trouble spinning, so I just upgraded it to a magnet before it became a bigger problem. The skirt is flipped around from how it usually hangs. After a long repaint, due to life getting in the way and a quick seal, Hawkeye is ready to assemble withe the rest. Pretending they need him really brings the team together.