Dillon 550 / 650 / 750 Toolhead Mount - Wall | Reloading Holder Storage Rack spc9 in which case you need

in which case you need to provide the diameter of that instead of the silencer

or warranted by Wall Control or Gun Pegboard or IKEA or Vaultek or Lockdown or Peglock or FN

I have a separate listing for the GSG-16 "MP5" 22 mags

or X300 Vampire

Dillon 550 / 650 / 750 Toolhead Mount - Wall | Reloading Holder Storage Rack spc9 in which case you needSimple, Secure Mounting: Attaches to wall via two self tapping stud screws, or standard screws with drywall anchors depending on the selected option. Precise Fit: The 550 version fits the toolhead, shell plate, and locator buttons. The XL 650 750 version fits a toolhead along with everything pictured from a caliber conversion kit. Easy To Use: Simply drop the toolhead and other pieces into the mount. Made in USA: 2200+ products designed and 3D printed