Overview

The ARCTURUS ARM Series is a high-performance line featuring Mil-Spec style full metal receiver and handguard rails. It built with a rotary Hop-Up unit, a QPQ-treated 6.02mm precision steel inner barrel, and a quick-change spring Gearbox for accuracy and ease of use. Externally, it built with a die-cast aluminum receiver, CNC handguard rails, QPQ steel mid-cap magazine, and CNC muzzle brake for durability and Mil-Spec aesthetics.

The replica is powered by the latest ARCTURUS V2 Hybrid FE Gearbox. It delivers fast trigger response, adjustable trigger sensitivity, and multiple firing modes including 3-round burst and binary. The Gearbox is compatible with GATE, PERUN, and other TM-spec Version 2 compatible ETUs.

Specification

• Build Material: Polymer / Aluminum / Steel
• Gearbox: Version 2 FE ETU w/ Quick Change Spring
• Gears: 18:1 CNC Gear Set
• Motor:  Anvil Drive 35K Brushless Motor
• Magazine: M4/M16 Metal 30/130Rds Variable-Cap EMM Magazine (QPQ)
• Overall Length: 773-852 mm (30.4-33.5 inch)
  
• Hand Guard Length: 179 mm (7 inch)
  
• Inner Barrel Length: 380 mm (15 inch)
• Outer Barrel Length: 376.5 mm (14.8 inch)
• Weight: 2320/2540g (5.1/5.6 lbs)
• System: Electric Gearbox
• Battery Type: 7.4V or 11.1V Li-ion/Lipo Deans (Not Included)
• Firing Mode: Semi Auto/ 2rd Burst (Programmable) / 3rd Burst (Programmable) / Binary (Programmable) / Full Auto / Safety
• Hop-Up: ARCTURUS RS™ Reinforced Polymer Precision Rotary Hop-Up Unit
• Hand Guard: AL CNC w / Hard Anodizing
• Receiver: AL Die-Casting Forged Style AR Receiver
• Stock: ARC LE Mil-Spec w/ Mil-Spec Buffer Tube
  
• Muzzle Velocity: Approx. 400 FPS( +/- 10% )
  

Package Includes

• ARCTURUS MS M4A1 Block 1 Carbine 14.5" Brushless AEG FE®
• M4/M16 Metal 30/130Rds Variable-Cap EMM Magazine (QPQ)
• FSP w/ Mil-Spec Style Flip Up Iron Sight
• Armor Tool
• User Manual
• ETU Guide Card
• Cleaning Rod