ACB Weight System

Secure, streamlined, and instantly releasable — an integrated weight solution designed to work seamlessly with your Halcyon wing system. The Halcyon ACB (Active Control Ballast) Weight System is a purpose-built weight pocket solution for divers using Halcyon harness and wing configurations. Designed with both safety and practicality in mind, each ACB pocket securely holds up to 5lbs / 2.3kg of soft or hard weights in a vertical orientation that minimises harness clutter and keeps your setup streamlined in the water. A robust side-release buckle ensures your weights stay exactly where you put them throughout the dive, while still allowing rapid, one-handed release when it counts. Between dives, the removable weight pouch features a built-in carry handle for easy, secure transport at the surface — a small detail that makes a genuine difference on busy dive days. The Halcyon ACB Weight System integrates equally well into recreational and technical setups, offering a reliable and adaptable ballast solution for divers at any level who demand a clean, functional harness configuration. What's Included: Halcyon ACB Weight Pocket(s) — vertically oriented, integrated weight pouch with side-release buckle and carry handle Tri-glide waistband connector — for direct, secure attachment to your Halcyon harness Note: Weights not included. Compatible with both soft and hard weight configurations. Key Features: Integrated releasable weight system — purpose-designed for use with Halcyon wing and harness configurations Up to 5lbs / 2.3kg capacity per pocket — accommodates both soft and hard weights for flexible ballast setups Vertical orientation — space-efficient design minimises footprint on the harness waistband Side-release buckle — reliable retention during the dive with fast, secure release when required Removable weight pouch — detaches easily for weight loading, adjustment, and between-dive handling Built-in carry handle — simplifies surface transport of the loaded weight pouch Tri-glide waistband connection — attaches directly and securely to your Halcyon harness waistband Primary light mounting compatibility — vertical profile allows a primary canister or video light to be mounted directly behind the weight pocket, maximising harness real estate Compatible with soft and hard weights — flexible configuration to suit your preferred ballast type Technical Specifications: Specification Detail Weight Capacity Up to 5 lbs / 2.3 kg per pocket Weight Compatibility Soft and hard weights Orientation Vertical Buckle Type Side-release Harness Connection Tri-glide waistband mount Light Mounting Primary light compatible (rear mount) Weights Included No Manufacturer Halcyon Dive Systems, USA Practical, safe, and built for real-world diving — the Halcyon ACB Weight System keeps your ballast secure, your harness tidy, and your release reliable on every dive.