levelup
Finish Build

Add Essentials

Select from the compatible essentials you need from the list below.

Choose your warranty to complete checkout

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
Add & Checkout

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
Add & Checkout

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
Checkout

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!

Customize It!
On Sale: Ending Soon!
product image

WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle

Get Free Shipping

  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
Free Shipping
$27.95Guaranteed Lowest
$31.99 RETAIL PRICE
SAVE!!!
customize it!
Notify When Available!

3 Ways to get Free Shipping

  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
Free ShippingThis item qualifies for Free Shipping


  • Details
  • Ratings & Reviews

Our take:  The WellFire KS90 Fully Automatic Electric Airsoft AEG rifle is one of the best starter electric rifles you will find on the market.  The package includes safety goggles, a carrying strap, and a battery and charger set, so all you have to do is get BBs, load them, and begin shooting.  It also features a high capacity magazine that holds 400 rounds!  It has enough power for a starter electric, and for its price, you are purchasing an automatic for what other airsoft retailers would sell a spring pistol.  This is an AWESOME deal.
 
Specifications:
Operation:  Electric Automatic
Firing Modes:  Semi and Full-automatic
Muzzle Velocity: 200-240 FPS
Magazine:  High capacity KS90 magazine holds 400 rounds
Gearbox:  ABS Plastic
Hop-up:  Fixed
Weight: 3 pounds

Ammo type:  0.12 gram seamless bbs

Package includes:  Rifle, rechargeable battery, wall charger, manual, magazine, safety goggles, carrying strap (sling)


WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle Categories:

People Also Viewed

More From WellFire

Write A Review

  • Please do not use the review feature to ask questions. Any reviews containing questions will not be answered, and will be deleted
  • Please keep your review clean of obscenities and other distasteful content
  • Please be detailed in your review, and talk about what you like/dislike about this product
  • Click here to review submission guidelines.

Overview

***** 4 / 5
Based on 31 Review(s)
  • (12)
  • (12)
  • (6)
  • (1)
  • (0)
Write Your Own Review

Product Reviews

5 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
Real review

"i'm confident saying that this is a good gun for the starter air softer(erererer) it could use some iron sights and the silencer is TOTAL CRAP, plus it looks lame with it on. and for all the people hating on the gravity fed clip, GET THE FRIK OVER IT ITS A GOOD GUN. one thing i don't like is the BB's(not like i used them for a war) just get the 0.12G GoldenBall ProSlick BB's and your good, hope this was helpful, thanks."

Was this review helpful to you?
5 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
best gun ever!!!!!!!!!

"i got this gun today. i shot someone with it and it left a welt. so get this gun NOW!!!!!"

Was this review helpful to you?
5 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
AMAZING

"i bought this for my friend then i ended up with one its so amzing BUY BUY BUY!!!!!!!!"

Was this review helpful to you?
5 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
Great...Buy This!!!!!!

"Pros: Pretty good FPS Magazine holds a lot Nice weight Good feel to it Battery lasts for 24+ hours Easy to load Comes with lots of accessories Cons: Gravity fed (Not terrible though) No sights"

Was this review helpful to you?
5 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
 

"Nice gun! Wach my vid on it http://www.youtube.com/watch?v=YkZJ0YIE9hI&feature=plcp http://www.youtube.com/watch?v=YkZJ0YIE9hI&feature=plcp http://www.youtube.com/watch?v=YkZJ0YIE9hI&feature=plcp http://www.youtube.com/watch?v=YkZJ0YIE9hI&feature=plcp http://www.youtube.com/watch?v=YkZJ0YIE9hI&feature=plcp"

Was this review helpful to you?
5 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
amazing begginer gun

"awesome gun shoots fast and pretty good accuracy, only con is that its gravity fed so sometimes you have to hold it at a certain angle."

Was this review helpful to you?
5 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
The shooting

"It's great for shooting when the mag is full but as it shoots bb's out it gets better for shooting up at things that are above but great fire rate and a great gun if ur not shooting downward "

Was this review helpful to you?
5 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
My First Airsoft Gun

"I bought this gun about 3 years ago and it still works great. The entire gun is plastic except for the barrel so it is not very durable. If you treat it well it shouldn't be a problem though. The battery life is ok, however the longer you use it the slower the rate of fire gets. It has a gravity fed magazine which means you have to hold it level or aim high in order to feed the BB's into the chamber. The magazine holds about 200+ BB's. You cannot point it down and fire it. I recorded the following measurements with a chronograph: .12-gram average velocity: 122.1 fps .20-gram average velocity: 86.6 fps .25-gram average velocity: 75.7 fps Contrary to what the guy two posts below me says do not shake the gun, you will only shorten its life span, just tilt it backwards to let the BB's roll down into the loading chamber. Overall this gun is great for beginners, it helped me get started into airsoft. I would recommend it to anybody looking to get started in airsoft."

Was this review helpful to you?
5 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
BEAST

"This thing is invincible. Get it , it is a very good buy, AWESOME!!!!!"

Was this review helpful to you?
5 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
beast

"The ks90 is the most reliable starter gun you can find for under 50$. You have to shake it frequently but it is still a good, reliable starter gun. BUY NOW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

Was this review helpful to you?
5 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
awsomeee

"beast if u want a good gun for good range this is it "

Was this review helpful to you?
5 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
18 months later and still working great.

"I purchased this in early 2010 and it is still working great. One warning - the battery uses a large Tamiya connector, but is a strange 6 x AA cube configuration. I did not use a smart charger and that was a mistake. Finally, tracked down a replacement battery pack, but it cost nearly as much as the gun. So take AM’s warning and buy a smart charger – use them for all AEGs. To the last question, yes, it is a great backup for a sniper in those close range situations."

Was this review helpful to you?
4 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
cool gun

"i got this for free. any full sized p90 for free is great. nice rate of fire can hit targets up to 80 feet away. has a saftey switch and a 400 round mag. only bad thing is you hace to shake the gun sometimes to feed the bullets into the chamber, and shoots a lot of blanks, but overall good gun, especially for free."

Was this review helpful to you?
4 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
Good Beginner Gun

"Got this gun about a year ago, and its definitely a good starter gun. It feels nice in your hands and the large clip, although annoying at times due to the gravity-fed clip, is extremely nice, especially in heated situations. It has a good fire rate, and hits hard. It's accuracy isn't the best, but then again it's mainly a beginner's gun. I'd definitely recommend it for beginner's and as a CQC gun for anyone else. Pros; Large Clip, Feels Nice, Good Fire Rate, Long-Lasting, Hard Hitter Cons; Gravity-Fed Clip, Poor Accuracy"

Was this review helpful to you?
4 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
it's pretty good

"I just got the gun today, it's looks and feels AWESOME, it's completely plastic though. the mag is gravity fed, just search p90 on this site and get the mid capacity mag and a speed loader. all in all, very good gun."

Was this review helpful to you?
4 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
Good Gun

"A pretty good gun. Full Auto Electric blah blah blah. What the description says it is. Recommend it for like a secondary if your in a tight spot and can't reload. Good CQB gun/backyard battle gun. Fun target practice too! For the price it's definitely worth it!"

Was this review helpful to you?
4 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
12g

"u should definetly get 12 gs "

Was this review helpful to you?
4 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
Cqb close up gun

"A friend of mine that I play mil-sim airsoft with just bought this gun recently. We secured the building we use in almost record time due to the maneuverability of a p90. The design allows you to keep your arms tucked in and makes you a smaller more agile target. My only recomendation is to attach a flashlight if your in low light situations. It's not accurate enough to bother with red dot sights or lasers. The main thing to remember with this gun is maneuverability at a very affordable price. A good back up cqb gun that holds enough rounds to make it worth while."

Was this review helpful to you?
4 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
Good gun but needs a new mag

"When I got this gun, I thought it would take .12g BBs, but in fact .2g BBs work better. Also, you need to get the 68 round magazine for this otherwise it doesn't fire very well. Besides mag troubles, this gun is good for CQB."

Was this review helpful to you?
4 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
Great gun but has downfall

"I just bought this, very accurate but only issue is that the mid cap magazine I was told to buy by other reviewers does not work, gravity fed mag isn't that well either if there is any way to mod this gun so it does fit would be greatly appreciated."

Was this review helpful to you?
4 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
beginner's gun

"Great starter rifle, but move up to the metal gearbox P90 or custom P90 if you want a REAL aeg, not some LPEG."

Was this review helpful to you?
4 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
Hey how bout this...

"Dont write a review if you HAVE NOT used the gun yet... this is meant for REVIEWS... this gun is an excellent buy for the money. Great for confined areas like buildings or densely wooded areas. i wouldnt recomend it for open feilds, but its much better than any of the cheap crap you get at wal mart haha"

Was this review helpful to you?
4 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
Great gun

"It's A nice gun. But i still would like to know more about it like wheres the mag But still its a great gun. i just hope it includes a good instruction manuel. That is All..."

Was this review helpful to you?
4 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
P-90

"I got this gun today, and I must say, it is pretty impressive. The range is limited, but it's supposed to be a gun for CQB. It is VERY realistic. The battery life is great. I ran out of ammo before the battery died. And for the price, you should get it."

Was this review helpful to you?
3 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
Can warrior

"If you're fighting soda cans this gun is great however if you want to actually battle it out buy something else, the very low fps makes it near useless unless you can sneak past all the people who can out range you with anything. Save a bit of cash and buy a legit AEG. Also anyone who doesn't mind the gravity fed mag hasn't used mid caps."

Was this review helpful to you?
3 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
Pretty bad

"shoots about once every 5 times its shot. Gravity fed guns are pretty much garbage. with .12 and .2 bbs it shoots like 40 feet and then it drops to the ground it can only shoot 30 feet accuratley... I cant complain i got for free but it has a very solid contruction but gravity fed means kinda lame. Hope this helped"

Was this review helpful to you?
3 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
mediocre

"the gearbox-ehh its plastic what do you expect gearbox motor-bad went out at around 4000 rounds shot off looks-cool weight-nice and light loading the gun- sux really bad, first of all its gravity fed so when you only have a couple bb's left it either dry fires or you have to tip the gun back, and by the time the bb's are tipped back far enough you shooting up in the air overall- ok for starters, but if u have a couple guns and REALLY want a p90 get a metal one, they'll be better"

Was this review helpful to you?
3 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
o.k.

"This gun is good for a starter airsofter, it shoots acurately for about 20-30 feet, then drops. The way it feeds the bullets is kinda bad cuz u need to shake the gun a little to relode it."

Was this review helpful to you?
3 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
p90

"Pro -Great starter gun. -good price for the gun and looks realistic. -battery has a long life. con -The magazine is not that good (not a gear wined) it will not shoot every time. -cant shoot down, bb's wont come out. -not that accurate and cant shoot far. "

Was this review helpful to you?
3 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
Great shell for modifications

"This is a great shell for mods. There is a lot of internal space and the full auto trigger is useful. Not recommended as is, needs upgrades. Modified it into a 2.2kJ coil gun, tons of fun."

Was this review helpful to you?
2 WellFire KS90 Fully Automatic Electric Airsoft AEG Rifle *****
i'd go for this... if ur a beginner

"k so this gun is accurate and powerful... for its price 240. it has a surprisingly large mag. """if u dont have a budget (any priced gun), DONT BUY THIS!!!""""

Was this review helpful to you?

Free Shipping (Orders $89+)

45 Day Warranty

110% Lowest Price Guarantee

Best in Class Customer Service

Same Day Will Call Pickup

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
Best Site for Airsofting Gear and Guns
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

Real People. Real Airsoft