BHERO3+ Cage Base: Base and/or top component mounts to Cage Side

SKU: BHERO3-PLUS-CB
$35.00

In Stock

Requires BHERO3-PLUS-CS (Side)

HERO3+ Skeleton Housing.

NOTE: If you plan to use only one each of Cage Side (CS) and Cage Base (CB), you can have dovetails on either:
  • Right & Top (with lens pointing away from you)
  • Left & Bottom
  • Using two Cage Sides allows use of the Cage Base on either top or bottom at any time.

    Available Components:
  • Cage Door: this door replaces the acrylic case door that comes stock on the HERO3+ case.
  • Cage Side: this side component turns the HERO3+ case into an L-plate! Cage Side mounts to Cage Door. 
  • Cage Base: this base component mount to the Cage Side and offers increased support and protection for the HERO3+ case. 


  • Our Cage Door Replacement (BHERO3-PLUS-CD) maintains full functionality of the original latch mechanism, even in full cage configuration. This provides users with a very low profile 1.5 inch bi-directional dovetail and 1/4"-20 mounting sockets while allowing the batteries and memory cards to be swapped quickly, without requiring any tools. Transfer the original seal for a waterproof depth of 140ft. The remaining plate options attach to the RRS back piece, offering mounting options for RRS standard clamps as well as for our compact X-Jaw Clamp system. The camera and buttons remain accessible with any combination of the full cage assembly.
  • Mounts to Mounts to one or both BHERO3-PLUS-CS Cage Side (sold separately) with multiple screws for a rigid fit (NOTE: If you plan to use only one each of Cage Side (CS) and Cage Base (CB), you can have dovetails on either Right & Top (with lens pointing away from you) OR Left & Bottom. Using two Cage Sides allows use of the Cage Base on either top or bottom at any time.)
  • (8) 1/4"-20 sockets provide multiple mounting points for studs and articulating arms
  • Dovetail fits in any Arca-Swiss style clamp and our X-Jaw clamping system
  • Regardless of orientation, (2) 1/4"-20 sockets align with lens axis
  • Maintains access to all buttons when installed
  • Maintains full functionality of the original latch mechanism, even in full cage configuration
    1. BHERO3-PLUS-CB Cage Base
    2. (3) B110 custom 1/4"-20 screws
    3. 5/32" hex key
    4. BHERO3+ Cage System User Guide
  • Weight of HERO3+ in stock housing w/ battery: 4.9 oz / 139 g
  • Weight of Cage Base: 1.6 oz / 45 g