12ga to 9mm rifled adapter Review (Short Lane from Gunadapters) ZRUS - YouTube
Shotgun Adapter - 12 Gauge to 209 Muzzle Loading Adapter
I DIYed a 1TB CFExpress Type B for $130 ( 1TB SABRENT Rocket 2230 NVMe - $90 after code) + 1TB SABRENT Rocket 2230 NVMe SSD) : r/Nikon
JEGS 65460: Spline Drive Short Key Adapter Socket | 7-Spline | 13/16 in. & 7/8 in. Dual Hex Head | .900 in O.D. x 3.500 in L | Steel | Black Oxide Finish | Sold Individually - JEGS
Short Lane - Finest Shotgun Adapters, Always Free Shipping