Arcturus Saber® URGI MK16 9.5' AEG FE® - Black

URGI MK16 AEG FE® by Arcturus

URGI MK16 AEG FE® by Arcturus is a top-tier airsoft rifle that combines modern technology with the classic AR-15 in a modernized USSOCOM URG-I MK16 configuration. Thanks to precise craftsmanship and a robust build, it delivers excellent performance right out of the box. The body is made from aluminum (die-cast), including the URGI handguard with a hard anodized finish, ensuring high durability and a long lifespan. In short, it's a solid piece of aluminum that stands above competitor alloy bodies.
Arcturus guns are not just perfect on the outside—the inside is equally top-notch. The rifle is equipped with an ARC FE electronic unit (FE Optical ETU MOSFET System), which allows fire mode customization (Semi, 3rd Burst, Binary, Full Auto), 7 levels of pre-cocking (pre-cocking) for an ultra-fast trigger response, and active braking (8 levels of braking), which prevents unwanted piston movement after firing. The electronics also include overvoltage protection and a low battery warning. As a bonus, it offers 5 levels of trigger sensitivity adjustment and 5 trigger reset positions.

Internal Components

Inside, you’ll find a reinforced V2 Hybrid gearbox with quick spring change (QSC), allowing for easy performance adjustment to match specific airsoft events.
The gearbox features CNC-machined steel gears in an 18:1 ratio and a 24K high-torque neodymium motor (21TPA).
The hop-up is implemented via an ARCTURUS RS™ rotary polymer chamber, which ensures precise BB trajectory adjustment. The inner precision barrel with a 6.02 mm bore and QPQ surface treatment measures 280 mm, providing a great balance between accuracy and compactness.

External Build

The rifle's body is constructed from aluminum, along with the CNC URG-I MK16 9.5´ (236.3 mm) handguard, featuring M-LOK slots and a full-length RIS rail for mounting optics.
A Mil-Spec aluminum buffer tube houses a polymer adjustable AR15 stock, offering ample space for a Buffer Stick battery.
Additionally, the package includes a SOCOM 4 flash hider, which can be easily swapped thanks to the 14mm CCW left-hand thread.

Key Features

• Aluminum body: Durable receiver and CNC handguard with a hard anodized finish for maximum durability.
• Electronic unit (ETU): Programmable trigger, active braking, and overvoltage protection.
• 21TPA neodymium motor: High torque for rapid trigger response.
• Steel gears 18:1: CNC machining ensures maximum precision and durability.
• RIS/M-LOK system: Compatible with optics, flashlights, and other accessories.
• Quick-change spring system: Allows easy power adjustment without disassembling the gearbox.
• Adjustable magazine capacity: Switchable between realistic 30 rounds and a skirmish-friendly 130 BBs.

Technical Specifications

• Power source: AEG
• Material: Aluminum, polymer
• Magazine capacity: 30/130 BBs (switchable)
• Rifle length: 725 – 805 mm
• Weight: 2665 g
• Muzzle velocity: 115 m/s
• Inner barrel length: 280 mm
• Inner barrel bore: 6.02 mm
• Hop-up: Adjustable
• Fire modes: Semi, 3rd Burst, Binary, Full Auto, Pre-cocking
• Recommended battery: 7.4V / 11.1V Li-ion/Li-Poly (not included)
• Connector: T-Dean (in buffer tube)
• Recommended battery type: Buffer Stick

Package Contents

• URGI MK16 AEG FE®
• Polymer magazine ARCTURUS M4 / AR15 30/130 BBs
• ABUS flip-up sights
• Adapter T-Dean - Tamiya (small)
• Cleaning rod
• Sticker and patch
• User manual