GoPro Surf Hero Expansion Mount

Attaches to vertical rod hole found on the unified baseplate. 43g in weight.

1.Size-adjustable mount to firmly hold 19-25mm diameter microphones;
2.Built-in silica gel to absorb bumps and noise;
3.Attached by 15mm rod;
4.Compact and low-profile (72mm in height).

Compact Adapter for Monitor or Arm. Prevents Twisting on Cage or Rig. 1/4-20 Screw to Mount Accessory. 3/8-16 ARRI-Style Anti-Twist Thread.