ARCTURUS MS M4A1 Block 1 Carbine 14.5" AEG DE™

Overview The ARCTURUS ARM Series is a high-performance line featuring Mil-Spec style full metal receiver and handguard rails. Internally, 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. Specification Build Material: Polymer / Aluminum / Steel Gearbox: Version 2 Microswitch w/ Potted Mosfet, Steel MIM Cut-Off Lever and Quick Change Spring Gears: 13:1 CNC Gear Set Motor: 24K Bonded Neo 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/ 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 AEG M4/M16 Metal 30/130Rds Variable-Cap EMM Magazine (QPQ) FSP w/ Mil-Spec Style Flip Up Iron Sight Armor Tool User Manual Cleaning Rod