75th Ranger Regiment Tie Clip/Tack?

My boyfriend is an ex member of 2d BN 75th Ranger REGT, Obviously he is very proud of this. He now works for a civilian contractor and has to get dressed up on a daily basis. I am trying to get my hands on a 75th Ranger REGT Tie clip or even better a 2d BN tie clip. Anyone know where I can buy one or know of somewhere I can have one made?