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Specna Arms Rock River Arms Licensed EDGE 2.0 Series M4 Airsoft AEG Rifle (Model: 8.5" M-LOK / Chaos Bronze)

ID: 33370 (AEG-SA-E25-RRA-2.0-CB)
SPE-01-030879-00
Specna Arms Rock River Arms Licensed EDGE 2.0 Series M4 Airsoft AEG Rifle (Model: 8.5 M-LOK / Chaos Bronze)
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Optic not included
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Specna ArmsRock River Arms

$389.00

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Features

  • Aluminum alloy upper and lower receiver with licensed Rock River Arms trademarks
  • Scratch- and weather-resistant nano coating
  • Orion 8mm gearbox comes pre-installed with a reinforced piston with steel teeth, aluminum nozzle, polymer double-sealed piston head w/ bearings, ball bearing spring guide, and steel gears
  • ESA2 (Easy Spring Access) system allows tool-free spring swaps in a matter of minutes or even seconds
  • Pre-installed GATE ASTER MOSFET system
  • 380 fps spring pre-installed from factory, optional 310 fps (M90) spring included to reduce muzzle velocity
  • Rotary type hop-up with Specna Arms's Helium flat hop rubber and 6.03mm tight bore barrel
  • Keymod handguard with 1913 Picatinny / 20mm RIS sections allows you to mounts lights, lasers, optics, grips, and other accessories
  • Solar flat competition-style trigger
  • Flip-up front and rear iron sights with day & night apertures
  • Ambidextrous sling loops on rear of receiver
The brand-new, upgraded EDGE 2.0 system has a number of upgrades to take the previous EDGE series to the next level.

Starting off, the new version has a built-in GATE ASTER MOSFET unit. The ASTER is equipped with innovative optical sensors and a smart fuse that protects the battery, motor, and controller even in the case of reverse battery connection. The unit features 250 possible trigger sensitivity settings and plenty more functions and features to give you the upper hand on the airsoft field!

The ORION gearbox is the result of several years of experience in the field of internal parts. The gearbox stands for reliability, durability, and battle-tested solutions from the top shelf. A reinforced gearbox shell, piston with a steel full tooth rack, aluminum nozzle w/ O-ring seal, polymer ball bearing piston head, aluminum double O-ring cylinder head, and 8mm ball bearings provide a higher level of durability and room for further tuning.

Lastly, the EDGE 2.0 system features the same ESA (Easy Spring Access) system but now upgraded for even further convenience. It's hard to imagine an easier and quicker way to change your main spring. The ESA2 requires no tools and allows you to change the spring in less than a minute! Just remove the buffer tube, unscrew the spring guide, and it's done! ESA2 allows you to quickly adjust the muzzle velocity with minimal downtime at the field. You can adapt your replica to indoor or field games in a matter of seconds.

Manufacturer: Specna Arms (Licensed by Rock River Arms)

FPS Range: 310-380

Specifications:

Length: 680mm - 765mm (Adjustable)
Weight: Approx. 2260g
Inner Barrel: Approx. 260mm
Magazine Capacity: 125rds
Thread Direction: 14mm Negative (CCW)
Gearbox: Ver 2 Orion 8mm Gearbox, Fully Upgradeable
Motor: Long Type, High Torque
Fire Modes: Semi/Full-Auto, Safety
Battery: 7.4v / 11.1v Buffer Tube LiPo Battery Recommended (Wired to rear w/ Standard Deans. Battery and Charger not included. We recommend using only high quality batteries and smart chargers)
Hopup: Yes, Adjustable
Package Includes: Gun, 2x Magazines, Spare M90 Spring, Vertical Grip, Manual


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.

About Rock River Arms

In 1996, brothers Mark and Chuck Larson founded Rock River Arms in an 1,800 square foot shop in Cleveland, Illinois. Mark and Chuck together brought over 40 years of varied experience in the firearms manufacturing industry into their new endeavor. Rock River Arms soon developed a reputation as one of the finest builders of hand fitted custom 1911 pistols, and their NM frames and slides set new industry standards for tight tolerances, fit and finish.The brothers soon turned their manufacturing expertise and attention to detail into producing custom .223 caliber "AR" style rifles. Their initial focus on tightening up tolerances and improving the fit, finish and reliability of their rifles was rewarded as the Rock River Arms NM A2 Rifle quickly gained popularity among high-power shooters.Today, operating out of approximately 50,000 square foot (and growing) state-of-the-art facilities in Colona, Illinois, the company is producing a full line of custom rifles, parts and accessories, all built with the same focus on providing the finest fit, finish and function at a reasonable price.The quality and reliability of Rock River Arms firearms continues to win new admirers. The U.S. Drug Enforcement Administration (DEA) and Federal Bureau of Investigation (FBI) put a variety of different manufacturer's rifles through an exhaustive trials process, and based on those trials awarded Rock River Arms with a 5 year contract as their primary supplier. Since that time Rock River Arms has received additional federal contracts.Rock River Arms remains committed to continuing to provide its civilian, law enforcement and military customers with the kind of custom products and services on which its reputation has been built.

4 Customer Reviews

(Write a review)

by Kahner C. on 04/22/2024
"I bought the 12” M-Lok and… Dang. I knew this would be a good gun, but not this good out of the box. Took it to the field yesterday and I was out-performing many HPAs. That is something that can’t be said about many AEGs. This thing is a laser w/ .28g bbs. Trigger response and accuracy are perfect. Good durability, although the stock was a bit wobbly and the gun is picky on magazines. I’ve found that the Elite Force M4 mags work well. Stock is an easy fix. Chrono’d around 310fps w/ .32g bb, also perfect for my local outdoor field. Well done, Specna & RRA.
by James H. on 01/30/2024
"I purchased the 8" Suppressed version in late 2023.

I want to open this review simply with the fact that I love this airsoft gun. I had played airsoft from about 2006 to 2014 and then took a break for almost 10 years. Coming back into the sport and getting this as my first AEG back was amazing. This gun would have been top of the line, only rich kids could afford back in the early 2010s. Now, you can get it for like $280 ish - blows my mind.

The gun is very well constructed, but there is a lot of wobble/shake of things. The bolt release shakes. The mag has some wobble, as does the stock (minimal though). I got an 11.1 LiPo and with .28s this thing is almost a laser beam. Trigger response is amazing, rate of fire is great, it performs so well out of the box.

The motor did get a little warm on a 55 (F) degree day mostly shooting semi. I don't remember my FPS out of the box, but it was respectable. I definitely did not feel outgunned or outclassed on my first day back out, even from people with HPA or highly upgraded guns.

If you are looking for a very solid beginner gun, look no further. Wait for a good sale and pick this up!
by George William T. on 12/04/2023
"This gun is a great gun even for starters. If you are looking to buy a great upgraded gun with this budget, buy this. I feel like this is more worth it than your local airsoft shop’s 1200 dollar build with a titan in it. This gun performs just as well as those guns. Only wobble is in the stock and mag. DO NOT change the hop up unit. This gun is INCOMPATIBLE with MAXX hop up unit with numbered dial to select hop up pressure. Keep the hop up unit stock unless you want to get rid of the flat hop and do standard small nub and normal bucking. I used a regular nub and Kwa 2GX bucking and it hops even better. With more accuracy. I upgraded the spring to a matrix m125 spring. I will be buying more SPECNA arms as I have the j series 105 and the carbine rifle that is 319. Also, the 319$ carbine will claim to have a vertical grip in the description but it does not. It does have the aster mosfet even for its low $319 price. My gun is now shooting 374 FPS with .30 gram BBs. This gun performs spectacular and sounds well shimmed and quiet. I RECOMMEND THANK YOU SPECNA ARMS

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