The AP-SOLO+ has been significantly enhanced with the most modular attachment on the market, The Holster Mill's Clipbrd™️. This proprietary design allows for a significant amount of modularity. You can get this with a 3 hole dropclip or Monoblock Clip. There is NO UPCHARGE for the clip types. Just advise on your choice in the comment box on the checkout page. The Monoblock Clip will include extra spacers if you choose to 
**Up to 5 business Day Lead Time**