Check the listing for details. Quick Release Mount For Yaesu FTM-500 FTM-300 FTM-400 Fits Bulletpoint Mounts. Condition: New. Listed at 24.95 USD. If you have a 67 designs, Bulletpoint mount, or Proclip mount it has been difficult to attach a sturdy 5mm stud mount to your mount so you can mount your Yaesu control head to it. If you have a 67 designs or Bullettpoint mount you will need their 4 hole AMPS plate.This is a great solution, it has a 4 hole amps pattern that will line up with the mounts mentioned above. The system is compatible with the 1" Ram ball systemThis package comes with a quick release plate so when you get where you are going you can push the release lever and snap out the control head and store it away in a safe place.This mount package comes with a 5mm screw for the Yaesu FTM-100 FTM-200 FTM-300 FTM-350 FTM-400 FTM-6000 and FT-891. It also comes with a 1/4 X 20 screw for Icom remote head brackets.