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Arcturus MK-I CQB Sport Airsoft AEG Rifle w/ 10" M-LOK Rail (Color: Black / Starter Package)

ID: 115882 (AEG-ARC-AT-ST01-CQ-BK-PK)
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All guns will ship with a federally mandated orange tip. Optic not included.
Arcturus

$215.00

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Features

  • Durable and lightweight nylon receiver construction
  • High strength polymer M-LOK handguard
  • 10" M-LOK Rail
  • Top, left, right and bottom Picatinny rails allow the attachment of favorite optics and accessories
  • Adjustable stock for customizable length of pull
  • Quick change spring system allows for quick and easy spring changes
  • Gearbox has 8mm bearings and a quick change spring system
  • Pre-installed micro-switch Mosfet
  • 24k RPM neodymium moto w/ MIM steel pinion
Arcturus MK-I CQB Sport Airsoft AEG rifle starter pack is the latest series that Arcturus is offering with everything you need to get your started! This includes a 11.1V 2000mAH Li-ion battery, a B3 Pro Li-ion / Li-Po balance charger and a 350 FPS indoor spring. The gearbox is now fully compatible with GATE ETU and most Tokyo Marui V2 based aftermarket ETU system. The Sports series features an in-line mosfet with a forged style receiver that include metal inserts for improved strength and rebuildability. The starter pack is designed for beginner Airsofters who are looking to get in the field right away with a reliable, lightweight, high performance and sleek AR style AEG.

Manufacturer: Arcturus

FPS Range: 330-360

Specifications:

Length: 730mm - 812mm, Adjustable
Weight: 2130g
Inner Barrel (Length): ~280mm
Inner Barrel (Diameter): 6.03mm
Magazine Capacity: 350rd Windowed EMM Magazine
Thread Direction: 14mm Negative
Fire Modes: Semi/Full Auto, Safe
Gearbox: Version 2 gearbox w/ quick change spring system, Fully upgradeable
Battery: 11.1v Stick Type LiPo Recommended, Wired to buffer tube w/ standard Deans (Battery included.)
Hopup: Yes, Adjustable
Package Includes: Gun, Hi-Cap Magazine, Li-ion Battery, Balance Charger, Main Spring

About Arcturus

We are specialized in high quality Airsoft products, and have been providing a high quality production for years, delivering the most exclusive Airsoft Guns, Parts & Accessories, the best selection of Airsoft products.

15 Customer Reviews

(Write a review)

by Miles P. on 03/27/2025
"I have had this gun for almost a year and i LOVE IT. The trigger is very nice and spammable even on semi auto, it shoots ~22rps (if you don’t know look up aap01 full auto it shoots the same speed) has a built in mosfet and works with an 11.1v lipo is the best battery for it. very customizable with a great weight for it, you can use it CQB (depending on field fps regulations) or put a 70° bucking in it and turn it into a dmr. but you need an extra battery because it guzzles battery power. (use .25g bbs if you are playing CQB and no upgrades)

Pros: High fps, good accuracy (if tuned right), nice trigger, highly customizable.

Cons: Motor heats up after 1-2 hours of use
by Eli W. on 03/26/2025
"Great gun, shoots straight, decent full auto, full polymer makes it lighter weight for people who don't want to carry a 10lb gun (like me).

Modding: A new bucking and nub is really enough; you shouldn't need to do much internal work. But if you do, keep note that getting into this thing is a pain in the butt. The upper receiver removal is way too hard, had to shove a credit card over the bolt catch latch just to get the upper receiver off, it will NOT come off unless you do that. The trigger isn't really replaceable if you want to keep the OG ETU. The extra bolt catch pieces make it hard to take the gearbox out too. HOWEVER, the quick-change spring is a lifesaver, as a guy with one hand, it would've been impossible without.

Conclusion: Great if you want to keep it as-is or heavily mod it, not great if you just want a couple adjustments.
by Chris G. on 02/02/2025
"I just got into airsoft about 4 months ago and this was my first field ready replica. I love it. It’s never misfed, overheated, or had any issues at all and as a starter I think it’s so easy to work on. I threw on an moe hand stop, sig Romeo 5 and some random mock suppressor to make it look a little longer and this thing is a beast on the field. I’m about to start upgrading internals but for now she’s beautiful out of the box.

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