20mm M3 F/F Aluminum Tapped Standoff / Spacer Black Anodized 5.5mm O.D. Profiled

20mm M3 F/F Aluminum Tapped Standoff / Spacer Black Anodized 5.5mm O.D. Profiled for Beaver, Marmotte DJI, Badger DJI, Chameleon OG, Mongoose, SRC Slatra, SRC Dingo, SRC Frigate, SRC Bangarang, SRC Bangarang XL,