I have a NIB set of Troy Micro folding BUIS for sale. HK Front and Rounded Rear in Black. Here is the exact set I am selling: https://troyind.com/products/micro-set-hk-front-and-round-rear-blk
Thanks for looking, offers welcome. $160 + shipping, MO preferred, first "I'll take it" gets it.
Edit: Please note this is listed on another forum as well.