Product Description
Maxim Defense PDX/MDX Airsoft AEG Kit by VFC | Self Assembly
An assembly kit to build your own Maxim Defense PDX-SD and MDX-510 Airsoft rifles, for more customization and a little bit of money saving(the more important part)!
The specifics will be listed separately for each airsoft replica below:
PDX-SD Airsoft AEG
The Maxim Defense PDX-SD AEG Airsoft Rifle brings the compact dominance of the PDX-SD platform into the airsoft arena. Designed as a true 1:1 replica and manufactured by Vega Force Company, this AEG delivers realistic handling and modern internal performance in a CQB-optimized package.
With its battery housed inside the mock suppressor, the PDX-SD AEG maintains a short overall profile without sacrificing output. A reinforced VFC Avalon gearbox and Bluetooth-enabled GATE Aster MOSFET allow users to customize fire control settings, enhance trigger response, and optimize reliability. Built for speed, maneuverability, and repeatable performance, the PDX-SD AEG is ideal for close-quarters engagements and dynamic training scenarios.
Features:
- Official 1:1 Maxim Defense PDX-SD replica
- Manufactured by Vega Force Company (VFC)
- CNC-machined aluminum and steel construction
- Hard anodized finish
- Compact, CQB-optimized configuration
- Maxim Defense CQB stock
- Battery housed inside mock suppressor
- Accepts 11.1V LiPo butterfly battery (T-plug)
- VFC Avalon V2 gearbox with reinforced internals
- Steel gears and bearings with match-grade cylinder
- Quick-change spring system for FPS tuning
- GATE V2 Aster MOSFET (FCU)
- Adjustable fire selector modes, pre-cocking, ROF control
- Active braking and low-battery warning
- Long-type neodymium high-torque VFC motor
- Compatible with most AR-style airsoft magazines
Specs:
| Platform | AEG (Automatic Electric Gun) |
| Construction | CNC Aluminum & Steel |
| Finish | Hard Anodized |
| Gearbox | VFC Avalon V2 |
| MOSFET | GATE V2 Aster |
| Inner Barrel | 305mm |
| Magazine | 120rd VFC STANAG Midcap |
| Muzzle Velocity | ~400 FPS (with .20g BBs) |
| Recommended BB Weight | .28g BBs or heavier |
| Rate of Fire | 22–24 BBs/sec (11.1V LiPo) |
| Battery Type | 11.1V LiPo (T-plug) |
MDX-510 Airsoft AEG
The Maxim Defense MDX 510 AEG Airsoft Rifle is a premium, full-scale replica designed for airsoft enthusiasts, trainers, and collectors who value authenticity and performance. Manufactured by Vega Force Company, this rifle mirrors the original MDX 510 in size, balance, and ergonomics while delivering dependable electric airsoft performance.
Featuring a reinforced VFC Avalon V2 gearbox and a GATE Bluetooth Aster MOSFET, the MDX 510 AEG allows users to fine-tune fire modes, pre-cocking, rate of fire, and braking through a connected device. A quick-change spring system enables easy FPS adjustment, making it adaptable to different field requirements. Built to handle high-output 11.1V LiPo batteries, this rifle delivers crisp response, consistent cycling, and long-term reliability.
Features:
- Official 1:1 Maxim Defense MDX 510 replica
- Manufactured by Vega Force Company (VFC)
- CNC-machined aluminum and steel construction
- Hard anodized finish for durability and realism
- Maxim Defense CCS stock
- Stock houses 11.1V LiPo stick battery (T-plug)
- VFC Avalon V2 gearbox with reinforced internals
- Steel gears and bearings with match-grade cylinder
- Quick-change spring system for FPS adjustment
- GATE V2 Aster MOSFET (FCU)
- Programmable fire modes, pre-cocking, ROF control, active braking
- Low-battery warning indicator
- Long-type neodymium high-torque VFC motor
- Compatible with most AR-style airsoft magazines
Specs:
| Platform | AEG (Automatic Electric Gun) |
| Construction | CNC Aluminum & Steel |
| Finish | Hard Anodized |
| Gearbox | VFC Avalon V2 |
| MOSFET | GATE V2 Aster |
| Inner Barrel | 275mm |
| Magazine | 120rd VFC STANAG Midcap |
| Thread Pitch | 14mm Negative |
| Muzzle Velocity | ~400 FPS (with .20g BBs) |
| Recommended BB Weight | .28g BBs or heavier |
| Rate of Fire | 22–24 BBs/sec (11.1V LiPo) |
| Battery Type | 11.1V LiPo (T-plug) |