VFC Avalon TB21 Gate Aster SX custom AEG airsoft replica

VFC Avalon TB21 Gate Aster SX Custom AEG Airsoft Replica

The VFC Avalon TB21 Gate Aster SX is a high-end custom AEG airsoft replica, crafted by the renowned Vega Force Company (VFC) — known globally for its exceptional quality, realism, and performance. This model comes factory-equipped with the advanced Gate ASTER SX MOSFET, offering superior electronic control, precision, and reliability on the battlefield.

Gate ASTER SX – Key Features:
USB-Link and Blu-Link compatible for easy firmware updates and configuration
Trigger language programming for intuitive setup
Pre-cocking function for faster trigger response
Improved performance over previous ASTER models
Ultra-low power consumption – only 0.29 mA in sleep mode
Integrated voltage converter for stable performance with weaker batteries
Operates reliably at very low voltage (as low as 1.2V)
Brushless motor compatible
Supports springs up to M200
Significantly less heat build-up during operation
Constructed from metal and high-strength polymer, the replica features steel components including the flash hider, shell ejection cover, forward assist, and buffer tube ring. The body is engraved with Avalon Weapons Works markings, giving it a premium, authentic look. The textured pistol grip and adjustable stock are made from durable polymer for optimal ergonomics.

Equipped with a long dorsal RIS rail and a 13.5″ M-LOK handguard, the Avalon TB21 provides ample space for tactical accessories like optics, lasers, lights, and grips.

Enhanced External & Internal Features:
Maple Leaf Competitive Grade Hop-Up rubber
Maple Leaf Competitive Grade inner barrel
Folding iron sights
13.5” M-LOK handguard
Ambidextrous fire selector
Functional bolt-catch mechanism
Rotary Hop-Up chamber
Unique serial number
3 RIS rail sections with M-LOK mounting
Performance:
410 FPS – excellent power output, ideal for longer engagement distances while maintaining consistency and precision
Package includes:
Magazine
BB speedloader
User manual
The VFC Avalon TB21 Gate Aster SX Custom AEG Airsoft Replica represents the pinnacle of airsoft engineering, combining robust construction, advanced electronics, and premium internal components. It’s an ideal choice for competitive players and experienced airsoft enthusiasts seeking top-tier performance, reliability, and tactical realism straight out of the box.