GoPro Media Mod for Hero9/10/11/12 Black The strap will accommodate rails

The strap will accommodate rails from 1" to 2

Includes 3/8" adapter 32" (820mm) Horizontal Reach 33" (840mm) Vertical Reach Holds up to 2

They pop in and out easily without any tools

GoPro Volta Battery Grip

With a much increased built-in 10

GoPro Media Mod for Hero9/10/11/12 Black The strap will accommodate railsThe GoPro Media Mod for HERO9 to Hero12 Black is an external housing that outfits the camera with a built in directional mic with wind suppression, 3. 5mm mic port, micro HDMI output, and two cold shoe mounts for attaching accessories. The weather resistant Media Mod protectively covers the camera on all four sides while still providing access to the bottom mount, front and rear displays, and all key controls.