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Weapon Shield 90

  • EXTENDED Industry Leading 90 Day parts and defects warranty
  • Covers for all repair work
  • Comprehensive Tech Support
  • Priority processing time, Ships within 1 business days
  • Shipping Insurance
$9.99
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Weapon Shield Extended 135

  • TRIPLE EXTENDED Industry Leading 135 Day parts and defects warranty
  • Covers for all repair work
  • Comprehensive Tech Support
  • Priority processing time, Ships within 1 business days
  • Shipping Insurance

+ Tech Inspection

  • FPS Chronograph Certification
  • Gearbox Cleaning
  • Gearbox Lubrication
  • Fuse Replacement
$19.99
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AMS Standard 45

  • Industry Leading 45 Day parts and defects warranty
  • Covers for all repair work
  • Comprehensive Tech Support
  • Standard processing time, 1-2 business days
$0.00
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AMS Proshop Warranty Options

Airsoft Megastore is proud offer our customers the most comprehensive warranty options in the industry. Orders are processed within our standard 1-2 business days from the date of purchase and shipped out with your selected shipping method (chosen at checkout). All accessories and upgrade parts are shipped within their manufacturer's packaging, to best protect each part during shipping. Upon arrival, the player will need to easily attach their own parts. Please be careful not to void your warranty by opening your gearbox, or damaging any of the accessories, as they are not covered under any warranty.

We suggest that anyone investing in a gun from our custom proshop purchase a weapon shield protection plan. There's no sense in spending your hard earned cash on something this awesome and then be at the mercy of the manufacturer's limited parts warranty. Purchase a weapon shield plan, 90 or 135 day plans to protect your airsoft investment. Our 135 day plan includes an inhouse tech service that you have 135 days to use. Our techs will do a clean up that should keep your airsoft investment running like the day you got it. All Weapon shield customers are prioritized for order processing as well as other services. Join the our satisfied Weapon Shield customers today!

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ARES Knight's Armament M4A1-E URX Edition Airsoft AEG w/ EFC System

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  • Model: M4
  • Muzzle Velocity: 420 FPS
  • Build Material: Metal Receiver, Outer Barrel
  • Weight: 6.8 lbs
  • Overall Length: 31.5" in. / 35" in.
  • Inner Barrel: 330 mm
  • Battery Type: 9.6V Nunchuck
  • Gearbox: Version 2 (Metal)
  • Magazine Capacity: 130 rounds
  • Color: Black
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  1. 1. Buy Any Regular Priced Item
  2. 2. or, Buy Any Sale Item + Any Non-Sale Item
  3. 3. or, Any Order Over $150
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Must Haves

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NOTE: THIS ITEM FOLLOWS MAP AND DOES NOT QUALIFY FOR ANY PROMOTIONS THAT DISCOUNT PRICE.

Our take:  Aside from an authentic Knight’s Armament insignia etched onto the lower receiver, along with unique serial numbering, the ARES M4A1-E URX Edition AEG Rifle comes pre-installed with an electric firing control system gearbox.  This lets you program the rifle to shoot in 3-round burst and other preset modes using an ARES electric programmer (not included).  It also increases trigger response and allows you to use LiPo batteries with minimal wear on internal components.  Externally, this M4 airsoft gun is incredibly rugged.  The buffer tube, outer barrel and upper/lower receivers are constructed entirely out of aluminum alloy.  A replica of KAC’s URX 3.1 10.75" handguard, the free-float rail system is CNC-machined from a solid block of aluminum.  Although ARES designed this airsoft M4 AEG for outdoor fields, you can use the quick-change gearbox to swap out the spring and drop down the muzzle velocity to meet indoor field requirements.  If you’re looking for an intermediate to advanced AEG that can be configured to fire in 3-round burst and other modes, your best option is to go with the new ARES fully licensed Knight’s Armament M4A1-E MOSFET AEG.

NOTE:  You must purchase an ARES Electric Programmer separately to configure 3-round burst and other preset firing modes. Purchase here!

Features:
- Officially licensed by Knight’s Armament
- Electronic firing control system gearbox
- Aluminum alloy receivers, buffer tube, outer barrel
- URX3.1 10.75" CNC free float handguard
- More than 24 inches of combined rail space
- Fully adjustable hop-up unit
- Functional charging handle and bolt release
- Flat top receiver rail for aftermarket optics
- Six-position crane stock w/ rubber buttpad
- Etched KAC logo and unique serial numbering
- Ares quick change spring gearbox

Specifications:
Operation:  Electric Automatic
Build:  Metal Upper & Lower Receiver, Outer Barrel, Buffer Tube, Quad Rail / Nylon Fiber Stock, Motor Grip
Firing Modes:  Semi-automatic and Full-automatic, w/ Functional Safety
Muzzle Velocity:  400 – 420 FPS (w/ 0.20g BBs)
Gearbox:  Full Metal Version 2
Magazine:  130rd High Capacity (gear wind-up)
Battery:  9.6V Nunchuck (not included)
Hop-Up:  Adjustable
Inner Barrel Length:  330 mm
Weight:  6.8 pounds
Overall Length:  31.5" in. / 35" in. (Retracted / Extended)

Ammo type:  Seamless 0.20g or heavier (0.23g, 0.25g, 0.26g, 0.28g, etc) BBs.  For maximum performance and accuracy, Airsoft Megastore recommends GoldenBall ProSlick BBs which carry perfect spherical consistency and density, available at Airsoft Megastore for the lowest price on the market, guaranteed.

Package includes:  Airsoft rifle, 130rd hicap magazine, instruction manual

Color:  BLACK

Battery Charger Recommendation:  Airsoft Megastore recommends the use of a smart charger to avoid overcharging the battery (overcharged batteries may cause decreased airsoft gun performance and may shorten battery life significantly). Smart chargers not only shorten charge time significantly (up to 800% faster charging) but also automatically shut off once the battery is fully charged to avoid overcharged batteries.



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Great customer service, really worked with me.
The rifle I purchased came unable to work, I was able to send the item back and they sent me a band new one with no cost me. Also, their tech service was great as well!! Jasoncampbell, USA
Great customer service, really worked with me.
The rifle I purchased came unable to work, I was able to send the item back and they sent me a band new one with no cost me. Also, their tech service was great as well!! Jasoncampbell, USA
I love the pro gunbuilder by golden eagle!
The gunbuilder was very useful and made it easy for me to buy my first mid/high spec gun for just about $300. It gave me comfort in that i can get more parts to switch out at a later time if i wish to change anything about my rifle and that there will be compatible parts for any modifications i choose to do on it. The gun came in full working order and the hopup was even adjusted to be perfect right out of the box. I could easily hit targets over 150ft away constantly. Johnmstopka, USA
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Every time I purchase from Airsoft Megastore I am very satisfied with my order. It arrives on time and the deals are excellent. AMS is probably my go to place for airsofting equipment, especially when I'm itching to add another gun to my collection! macawilliams12, USA
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Mega store has been great I've been usen them for 3 years now never no problems. Great products and service fbfzh2005, USA
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Shipment was fast and complete technician I spoke to was very helpful. Helped me with problems I was having with my other guns. Very knowledgable with your products. sjstarheel, USA
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