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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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Golden Eagle M4 Carbine Airsoft AEG Rifle w/ KeyMod Handguard

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  • Model: M4
  • Muzzle Velocity: 420 FPS
  • Build Material: Metal KeyMod RIS / Polymer Receivers
  • Weight: 5.5 lbs
  • Overall Length: 34" in. / 37.5" in
  • Inner Barrel: 363 mm
  • Battery Type: 9.6V Nunchuck
  • Gearbox: Version 2 (Metal)
  • Magazine Capacity: 300 Rounds
  • Color: Black
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  • Details
  • Ratings & Reviews

Features:
- Full metal KeyMod handguard RIS
- 20.5-inch metal Picatinny top rail segment
- Full metal Version 2 gearbox
- 17.5-inch outer barrel
- Flip-up front and rear sights
- Adjustable crane stock
- Lightweight and durable metal/polymer construction
- Unique serial numbering
- Ready to go out of the box!

Specifications:
Operation: Electric Automatic (AEG)
Build: Metal KeyMod RIS, Outer Barrel, Buffer Tube, Sights / Polymer Receivers and Stock
Firing Modes: Semi-Automatic, Full-Automatic w/ Functional Safety
Muzzle Velocity: 415-420 FPS (w/ 0.20g BBs)
Gearbox: Full Metal Version 2
Magazine: 300 Round High Capacity (gear wind-up)
Battery: 9.6V Nunchuck (included)
Inner Barrel: 363 x 6.05mm
Hop-Up: Yes, Adjustable
Weight: 5.5 lbs
Overall Length: 34" in - 37.5" 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: AEG, Magazine, 9.6V Nunchuck Battery, Manual, AC Adaptor

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 more importantly, also automatically shut off once the battery is fully charged to avoid overcharged batteries.

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***** 4 / 5
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Product Reviews

5 Golden Eagle M4 Carbine Airsoft AEG Rifle w/ KeyMod Handguard *****
just 100% amazing

"this gun is amazing, i loved everything about it. mine reaches 200feet no prob, and the top receiver believe it or not IS metal, the keymod system is solid with no wobble it has a special construction so that it doesn't. the battery is great and man i just can't say enough about this...let me put it this way i have a friend who owns a very upgraded VFC and he was extremely impressed by this guns stock performance, and he's NEVER impressed by any gun unless its another VFC.....get this!!"

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5 Golden Eagle M4 Carbine Airsoft AEG Rifle w/ KeyMod Handguard *****
310

"shoots 310 fps don't know why websites lie and say 400 still an amazing gun"

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4 Golden Eagle M4 Carbine Airsoft AEG Rifle w/ KeyMod Handguard *****
Good over all.

"I love the gun. Everything is good except for one thing. When i got mine it did not have a keymod rail. It just has a bunch of holes in the handguard. Little confused on why. Because of this problem, i dont think i am going to be able to apply any more attachments that would go on the rails. Little disappointing."

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4 Golden Eagle M4 Carbine Airsoft AEG Rifle w/ KeyMod Handguard *****
 

"Great gun in my opinion I own a g&g CM and a KWA sr10 this thing was able to compete with them in almost every aspect. This an amazing gun for someone new to airsoft what you get for the price is great, even if you are an advanced player this gun could suit you well. I purchased it as my "project gun" cause I work on and upgrade my own guns but I actually dropped a P* fusion engine it cause I like how looked so much!! The one and only reason I give it 4 stars and not 5 is because the crane stock is a bit wobbly right out of the box(fixable) and the iron sights are not the best."

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4 Golden Eagle M4 Carbine Airsoft AEG Rifle w/ KeyMod Handguard *****
Great Intermediate to Advanced gun.

"I actually got this in the black friday mystery box which only cost $95 and this gun is worth $200, so thats already great. Overall this gun is fantastic. Its right around 400 fps with .20s, and it is also very accurate with them. Right out of the box I was able to hit targets 160+ ft very easily with surprisingly little effort. This gun also has fantastic trigger response (I was using a 9.6) so if you play semi-auto only games, this will help you alot. The gun's receiver and stock is polymer, but the keymod rail is metal, barrel is metal, and flip up sights are metal. It also comes with a BIG 9.6v battery, pretty sure its like 2000mah, which is unheard of for the battery that comes with the gun. Only reason I'm giving it 4 stars is because of the stock. The 2 little tabs you pull to open the stock and put in the battery DO NOT MOVE. So far the only way I've been able to shoot it is by removing the stock and having the battery hang out of the buffer tube. The tabs are SO STIFF that even with pliers, I couldn't open the stock. I'll do a follow up review once I fix it."

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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
Awesome!
Mega store has been great I've been usen them for 3 years now never no problems. Great products and service fbfzh2005, USA
On point
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
I love Airsoft Megastore. My stuff is always on time and is always 5 star. This is the most honest and reliable place to buy airsoft guns of the internet! sgodwin2345, USA

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