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AIRSOFTCON 2026 - October 17, 2026

Specna Arms EDGE Series M4 AEG w/ HAL MOSFET
(Model: URX / Black)

ID: 90445 (AEG-SA-E06)
SPE-01-041604-00
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Optic not included.
Specna Arms
3 Customer Reviews(Write a review)

$259.00

This item is currently Sold Out

MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.
Canada Export CompliantCanadaExport Compliant
This gun has a muzzle velocity rating (FPS) between 366 and 500, and is compliant for export to Canada.
Free ShippingNo Coupon Required
Free shipping within lower 48 US states, no coupon code needed!
Order Today Receive as soon as Thu Aug. 20 with Free Shipping
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Product Description

Features

  • Aluminum alloy upper and lower receiver
  • Scratch and weather resistant nano coating
  • Nylon fiber furniture
  • Pre-installed HAL MOSFET system
  • ESA quick spring change system allows the spring to be changed without the need to disassemble your gun
  • Rotary type hopup with 6.03mm tight bore barrel
  • 380 FPS spring pre-installed from factory, optional 310 FPS (M90) spring included to reduce muzzle velocity
  • New Orion Gearbox with reinforced shell and internals

Manufacturer: Specna Arms

FPS Range: 375-390

NOTE: Trigger system may need to be activated, please check MOSFET manual.

HAL MOSFET Quick Start Guide:
  1. Plug in the battery
  2. Wait till a beep can be heard
  3. Hold the trigger for 3 - 5 seconds until 2x beeps can be heard
  4. Once complete the MOSFET has been successfully programmed

Product Specifications

Length: 750mm -835mm (Adjustable)
Weight: 2640g
Inner Barrel: 390mm
Magazine Capacity: 125rds
Thread Direction: 14mm Negative
Gearbox: Ver 2 Metal, Fully Upgradeable
Motor: Long Type
Fire Modes: Semi/Full-Auto, Safety
Battery: 7.4v / 11.1v Buffer Tube LiPo Battery Recommended (Wired to rear w/ DEANS connector. Battery and Charger not included. We recommend using only high quality batteries and smart chargers)
Hopup: Yes, Adjustable
Package Includes: Gun, 2x Magazine, Manual

3 Customer Reviews

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Specna Arms

About Specna Arms

Specna Arms is a brand manufactured in Hong Kong. Our aim is to deliver high-quality, good-looking and reasonably-priced Airsoft replicas. We are constantly developing both technical and visual aspects of our products to offer our customers the best airsoft experience.