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BackDraft Innovations Catalyst WIRELESS FCU
BackDraft Innovations Catalyst WIRELESS FCU

BackDraft Innovations Catalyst WIRELESS FCU

$114.99

Upgrade your HPA airsoft build with the Backdraft Catalyst Wireless FCU Kit, featuring convenient iOS and Android app control, efficient low-power electronics, dual-solenoid compatibility, integrated tracer output, and V2, V3, or LMG trigger-board options.


Order today for same-day fulfillment • Estimated delivery Sep 21–22
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Backdraft Catalyst Wireless HPA FCU Kit – App-Controlled Fire Control Unit

Control and customize your HPA airsoft build from your smartphone with an efficient wireless FCU featuring advanced engine tuning, accessory control, and support for multiple gearbox platforms.

Product Overview

The Backdraft Catalyst Wireless FCU is a compact, low-energy fire control unit designed to provide convenient app-based management of compatible electronic HPA systems. Its intuitive companion app supports both iOS and Android, allowing players and technicians to adjust performance settings without accessing controls inside the replica.

Modern, high-efficiency electronics and ultra-low power consumption provide dependable operation while leaving room for continued software features and updates. Dual-solenoid capability supports a wider range of HPA engines, while precision-wound magazine control and an integrated tracer output help streamline advanced airsoft builds.

Features & Benefits

  • Wireless tuning through an intuitive mobile app

  • Compatible with iOS and Android devices

  • Efficient, ultra-low-power electronics

  • Single- and dual-solenoid engine support

  • Precision-wound magazine control

  • Built-in tracer-unit output

  • Multiple harness configurations available

Specifications

  • Product Type: Wireless HPA fire control unit

  • Manufacturer: Backdraft Innovations

  • Control Interface: Wireless companion app

  • Mobile Support: iOS and Android

  • Solenoid Support: Single or dual solenoid

  • Trigger Board Options: V2, V3, or LMG

  • Harness Options: Long external single-solenoid, long external dual-solenoid, or internal dual-solenoid

Compatibility

Compatible with supported electronic HPA engines using the appropriate harness and trigger board. V2 trigger boards are intended for M4-style gearboxes, while V3 boards support compatible AK-style gearboxes. Confirm engine, harness, and gearbox compatibility before installation.

What’s Included

  • Backdraft Catalyst Wireless FCU

  • One selected wire harness

  • One selected V2, V3, or LMG trigger board

Installation

Internal gearbox access and electronic HPA experience are recommended. Professional installation may be necessary, as fitment or modification can vary between replicas.

Common Product Questions

Find quick answers about our airsoft products, shipping and policies.

Can LA Airsoft install this part for me?

Yes. We can build and upgrade Hi-Capas, AAP platforms, and rifles. Choose your base gun and parts, then add the appropriate tech service.

The current custom-build service states that builds are normally completed in approximately 3 to 5 days, with the team reviewing the selected parts for compatibility.

Do I need tools or gunsmithing?

That depends on the upgrade. Simple external parts may be straightforward, but internal upgrades can require disassembly, reassembly, adjustment and testing.

If you are not comfortable working inside your airsoft gun, our team offers professional tech and custom-build services.

How quickly will my order ship?

Orders without preorder items are typically packed the same day when placed before 4:30 p.m. Central Time. Please note that occasional delays can occur during especially busy periods or when staffing is limited.

How should I maintain this product?

Regular maintenance helps preserve performance and reliability. Keep the product clean, follow the manufacturer’s lubrication instructions, and properly manage batteries, gas systems, and internal components. More advanced repairs or internal servicing should be handled by an experienced airsoft technician.

Will this part fit my platform?

Compatibility is product-specific. Check the brand, model, size, and platform named in the product description, such as Tokyo Marui Hi-Capa 4.3 or 5.1, AAP-01, Umarex/VFC Glock, or a particular AEG gearbox type.

Similar-looking parts are not always interchangeable, so contact our team with your exact model if you are unsure.

Will this part increase my FPS?

Not every upgrade increases FPS. Some parts are designed primarily for reliability, cycling speed, weight reduction, or gas efficiency. When a product has a tested FPS claim, it should be stated in the listing.