
XM203 B.O.S.S. UNIT GEN II
Ballistic Ordnance Sound System

Production Greenlit — Deposits Now Open
The response from the airsoft and tactical training community has been outstanding. We’ve hit our minimum order quantity and the XM203 B.O.S.S. Unit Gen II is cleared for production.
To kick off manufacturing, we’re now collecting the 50% production deposit. Once deposits are received, we go straight into the build. You’ll receive email updates at every stage — parts manufacturing, assembly, and dispatch — to keep you informed throughout.
How to Secure Your Unit
- Place your order with a 50% deposit — locks in your unit in the current production run. Secure payment processed through our store.
- We manufacture your unit — parts are made to order. You’ll receive email updates throughout the process.
- Assembly & quality check — your unit is assembled and tested by Airsoft Auckland under RDX oversight before dispatch.
- Ready to ship — remaining balance due — we’ll request the remaining 50% before dispatch. Worldwide shipping available.
Estimated Timeline
- 8+ weeks — Parts manufacturing
- 2 weeks — Assembly & quality check
- 1–2 weeks — Shipping & arrival
Total estimated time from deposit: 11–12 weeks. Email updates will be sent at each stage — parts, assembly, and dispatch.
Authorised Assembly & Support Partner
RDX Technologies has appointed Airsoft Auckland (ASA) as the authorised assembly, distribution, and aftermarket support partner for the XM203 B.O.S.S. Unit — globally. All units are assembled and quality-checked under RDX oversight before dispatch, ensuring every B.O.S.S. Unit meets our engineering standards.
| Ordering & Parts | RDX Technologies |
| Assembly & Quality Check | Airsoft Auckland — under RDX oversight |
| Shipping | Airsoft Auckland |
| Aftermarket Support | Airsoft Auckland — backed by RDX Technologies |
For aftermarket support and enquiries, visit www.airsoftauckland.co.nz
XM203 B.O.S.S. Unit Gen II
Be among the privileged few to experience our revolutionary XM203 Grenade Launcher Gun sound simulator. With its unique, patented technology, this simulator will push the limits of your gaming experience to new heights.
Available on backorder
- About the B.O.S.S.
- Specs
- XGP-34 Release
The XM203 B.O.S.S. Unit (Ballistic Ordnance Sound System) is RDX’s grenade launcher sound simulator — delivering 140–150dB of authentic acoustic output that transforms your airsoft or tactical training experience.
Featuring RDX’s patented gas-powered sound technology, the B.O.S.S. Unit Gen II is engineered for reliability, realism, and field performance. Secure your place in the current production run today — units are limited and built to order.
- 7–15VDC (2.5A/Shot, <20mA on Standby)
- Fire Rate 1–1200 RPM (User Adjustable)
- Status LED
- MAPP or Propane Gas (1000–2000 rounds per charge)
- B.O.S.S. Seal options for cold temperature < 0°c
- B.O.S.S. cable (+/– Signal)
- IP64 Weather Protection
- 140–150dB approx. (Hearing protection required)
The XGP-34 is also available for release pending the XM203. Contact us for more information.

CURRENT UNIT LOCATIONS — WORLDWIDE SHIPPING AVAILABLE















