Got the Tools.
Fully Supported.

GPStar Firmware Flasher

Our firmware flasher tool for flashing the original GPStar Proton Pack and GPStar Neutrona Wand boards.

GPStar Audio Firmware Flasher

This is the firmware flasher tool for flashing firmware updates to your GPStar Audio and GPStar Audio XL series of devices.

GPStar II / GPStar Attenuator

GPStar II, PSTT and the Attenuator can be flashed without this tool over WiFi. Please visit our GitHub page (link above) to download the latest files required to use this.

GPStar Proton Pack II

Version: V6.2.2
Date released: 14 July 2026

GPStar Neutrona Wand II

Version: V6.2.2
Date released: 14 July 2026

GPStar PSTT

Version: V6.2.2
Date released: 14 July 2026

GPStar Attenuator / Wireless Adapter

Version: V6.2.2
Date released: 14 July 2026

GPStar Single Shot Blaster II

Version: V6.2.2
Date released: 14 July 2026

GPStar Proton Pack

Version: V6.2.2
Date released: 14 July 2026

GPStar Neutrona Wand

Version: V6.2.2
Date released: 14 July 2026

GPStar Single Shot Blaster

Version: V6.2.2
Date released: 14 July 2026

Proton Pack Sound Effects

Version: V6.2.2
Date released: 14 July 2026

Neutrona Wand Sound Effects

Version: V6.2.2
Date released: 14 July 2026

Single Shot Blaster Sound Effects

Version: V6.2.2
Date released: 14 July 2026

Proton Pack & Neutrona Wand Sound Effects

Version: Development
Date released: 14 July 2026
For use with the latest development binaries located on the GPStar GitHub.

Single Shot Blaster Sound Effects

Version: Development
Date released: 14 July 2026
For use with the latest development binaries located on the GPStar GitHub.

GPStar Audio

Version: V1.1.1
Date released: 23 May 2026

GPStar Audio XL

Version: V1.1.1
Date released: 23 May 2026

GPStar II Operational Guide

GPStar Proton Stream Target Trainer

GPStar Attenuator

GPStar Operational Guide

GPStar Audio

GPStar Audio XL

GPStar Amplifier

GPStar Haslab Proton Pack & Neutrona Wand Installation

For Haslab Proton Packs

GPStar Mack's Factory and DIY Proton Pack Installation

For Mack's Factory, Spirit, 3D Printed and other Proton Packs.

GPStar Mack's Factory Neutrona Wand Installation

For Mack's Factory Neutrona Wands.

GPStar 3D Printed Neutrona Wand Installation

For 3D Printed Neutrona Wands

GPStar Proton Stream Target Trainer Assembly Guide

Assembly instructions for the GPStar PSTT - Proton Stream Target Trainer.

GPStar Neutrona Wand Stand Alone Kit Installation

For Hasbro Neutrona Wands.

GPStar Attenuator Electronics Kit Installation

GPStar Quick Release Hose Construction

For all GPStar Proton Pack and Neutrona Wand Kits

GPStar II Lite Kit

GPStar Inner Cyclotron Panel

GPStar Clippard Hat Light LED

For Hasbro Neutrona Wands.

GPStar RGB Vent Lights

GPStar Neutrona Encoder

GPStar Vent Lights

GPStar Proton Pack II

For Hasbro Proton Packs

GPStar Proton Pack II

For Mack's Factory / Spirit / 3D Printed & DIY Proton Packs.

GPStar Proton Pack

For Mack's Factory / Spirit / 3D Printed & DIY Proton Packs.

GPStar Neutrona Wand II

For Mack's Factory / 3D Printed & DIY Neutrona Wands.

GPStar Neutrona Wand

For Mack's Factory / 3D Printed & DIY Neutrona Wands.

GPStar Cyclotron Bypass III

For Mack's Factory, Spirit, 3D Printed and DIY Proton Packs.

GPStar Cyclotron Bypass (Discontinued)

Discontinued and replaced by the GPStar Cyclotron Bypass III.

GPStar Cyclotron

For Hasbro Proton Packs using the JST-PH cable version of the GPStar Cyclotron LEDs with the GPStar Cyclotron Bypass II with Pogo Pins.

GPStar Cyclotron

For Hasbro Proton Packs using the Terminal Block version of the GPStar Cyclotron LEDs.

GPStar Proton Pack Power

GPStar Relay

GPStar WiFi

GPStar II Extreme Kit Hasbro Proton Pack Install

The GPStar II Extreme Kit Installation video for Hasbro Proton Packs.

GPStar II JST Extreme Hasbro Neutrona Wand Install

The GPStar II JST Extreme Kit Neutrona Wand Installation video for Hasbro Neturona Wands.

GPStar II Lite Kit Installation & Demo

The GPStar II Lite Kit installation into a Hasbro 1984 Proton Pack.

GPStar Hasbro Cyclotron Mount Installation

Installation of the GPStar Hasbro Cyclotron Mount.

GPStar Hasbro Rack Mount Installation

Installation of the GPStar Hasbro Rack Mount.

Wasteland Industries Smoke Kit Install For Hasbro Proton Packs

Installing the Wasteland Industries Smoke Kit into a Hasbro Proton Pack with GPStar II.

GPStar II Supreme Kit Hasbro Neutrona Wand Installation

The GPStar II Supreme Kit Neutrona Wand installation video.

GPStar I Supreme Kit Neutrona Wand Installation

The GPStar I Supreme Kit Neutrona Wand installation video.

GPStar I Essential Kit Neutrona Wand Installation

The GPStar I Essential Kit Neutrona Wand installation video.

GPStar I Hasbro Proton Pack & Neutrona Wand Install

The main GPStar I Hasbro Kit installation video.

GPStar Hatlight Kit Installation

Installation of the GPStar Hatlight Kit.

GPStar Bargraph Installation

Installing the GPStar Bargraph into your Hasbro Neutrona Wand.

GPStar Cyclotron Installation

Installation of the GPStar Cyclotron LED's.

GPStar Power Cell Installation

Installation of the GPStar Power Cell.

GPStar Neutrona Barrel Installation

Installation of the GPStar Neutona Barrel for your Hasbro Neutrona Wand.

GPStar II Mack's Factory Proton Pack Install

The GPStar II Kit installation video for Mack's Factory Proton Packs.

GPStar II JST Extreme Mack's Factory Neutrona Wand Install

The GPStar II JST Extreme Kit Neutrona Wand installation video for Mack's Factory Neturona Wands.

GPStar II DIY / 3D Printed / Spirit

Installation of the GPStar Kit in a 3D Printed Proton Pack.

GPStar DIY-Smoke Kit Installation

How to build and install your own smoke system for your GPStar system.

GPStar ALICE Frame Battery Mount

How to assemble the ALICE frame battery mount.

GPStar Attenuator Installation

Installation guide for the GPStar Attenuator

GPStar Attenuator Assembly

How to assemble your GPStar Attenuator.

GPStar Proton Stream Target Trainer Assembly

How to assemble your GPStar Proton Stream Target Trainer.