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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
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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
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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

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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King Arms Airsoft Oberland Arms Licensed OA-15 M8 CQB AEG Rifle

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$351.95Guaranteed Lowest
  • Muzzle Velocity: 370 FPS
  • Build Material: Metal Receiver, Rails, Barrel
  • Weight: 6.4 lbs
  • Overall Length: 27" in. / 30.5" in.
  • Inner Barrel: 254 mm
  • Battery Type: 9.6V Nunchuck
  • Gearbox: Version 2 (Metal)
  • Magazine Capacity: 300 rounds
  • Color: Black
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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

Must Haves

BB CombosBBsExtra MagazinesFace & Eye ProtectionGun BagPremium BatteriesSmart Charger for AEGsUniversal Tactical Sling

Tactical Gear

Tactical Vests

Upgrades and Add-Ons

Flashlights & LasersOther AccessoriesScopes and OpticsTactical Foregrips
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Our take:  The NEW King Arms fully licensed Oberland Arms OA-15 M8 AEG is one of the most rugged CQB length M4 style airsoft carbines on the market!  Its reinforced full metal rail is modeled after Oberland Arms unique ARMS Rail System, which protects the factory installed free float barrel and maximizes space for attaching tactical accessories.  King Arms' OA-15 M8 AEG is constructed entirely from durable high grade aluminum, giving this CQB carbine and incredibly realistic weight.  The licensed Oberland Arms trademarks prominently displayed on the lower receiver adds to the realistic look of this impressive CQB AEG, and includes a unique serial number as well as the correct real steel caliber designation.  Featuring King Arms renowned Version 2 gearbox, this Oberland Arms AEG easily dominates in any airsoft environment.

Built from the ground up with reliability in mind, the NEW King Arms Oberland Arms OA-15 M8 features a nearly indestructible full metal design.  The only polymer external components on this airsoft carbine are the nylon polymer pistol grip and retractable crane stock, similar to the real steel rifle.  The unique ARMS Rail System, designed by Oberland Arms, is one of the most sturdy rail systems on the market, and meets seamlessly with the upper receiver optics rail.  A full metal free float barrel is hidden within the ARMS Rail System, giving this compact CQB AEG unparalleled accuracy and performance.

Thirty eight inches of combined rail space allows you to add a near limitless amount of tactical accessories to the Oberland Arms OA-15 M8, including optics, fore grips, lasers, flashlights, bipods, and even grenade launchers!  King Arms has also included their easy to use, and incredibly efficient flip-up front and rear iron sights, which are adjustable for both windage and elevation.  Another great feature of this compact airsoft carbine is the included QD sling swivel, which allows you to easily transition for shoulder to shoulder, or quickly ditch the weapon in an emergency situation.  Overall, this is by far one of the most solid feeling and realistic looking compact airsoft CQB carbines on the market.

King Arms has long been known for their superbly crafted internals, and their Oberland Arms OA-15 M8 AEG lives up to that standard.  Featuring a re-designed high performance full metal gearbox w/ 7mm bearings, high performance gears/bushings/piston, and a high-torque motor, this CQB AEG is built to perform.  The King Arms OA-15 M8 is one of the best choices for an M4 AEG because of its lack of compromise between realism and power.  Previously only available in Europe, this model is now available in the United States for the lowest price on the market courtesy of Cybergun.

The Oberland Arms OA-15 M8 is one of King Arms most realistic AEGs on the market, and is perfectly suited for high speed close quarters combat.  If you are looking for a premium airsoft AEG that is ready to perform right out of the box, this NEW King Arms AEG is the gun for you!  These NEW Oberland Arms AEG are available in limited quantities so get your before they're gone!

- Full metal upper & lower receiver
- Full metal high performance gearbox
- Fully licensed Oberland Arms trademarks w/ unique serial number
- Unique ARMS Rail System
- Free float full metal outer barrel
- Precision inner barrel
- Functional charging handle and bolt catch
- Full metal flip-up front and rear iron sights
- Included QD sling swivel
- Full metal one piece hop up chamber

Battery and charger are NOT included.  8.4v and 9.6v NiMH nunchuck type batteries with standard NiMH Smart Chargers will work with this rifle.

Operation:  Electric Automatic
Body:  Full Metal Body, Rail System, Metal Barrel, Metal Gearbox/Internals (Nylon Polymer Stock and Grip)
Firing Modes:  Semi-automatic and Full-automatic
Muzzle Velocity:  340-370 FPS w/ 0.20g BBs
Magazine:  300-round high capacity (gear wind-up)
Gearbox:  Version 2 (Full Metal w/ Premium Parts)
Hop-up:  Full Metal One-Piece (Adjustable)
Weight:  6.37 pounds
Length:  27" in. (Retracted); 30.5" in. (Extended)
Inner Barrel:  254mm
Battery Type:  8.4v & 9.6v Nunchuck Batteries

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:  Rifle, instruction manual, 300-round high capacity magazine

Battery Charger Recommendation:  Although this fully automatic airsoft rifle comes with a standard wall charger to charge the battery, 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.

King Arms Airsoft Oberland Arms Licensed OA-15 M8 CQB AEG Rifle Categories:

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The store is amazing. I have found there items that I could not find in other stores which makes it the best. I have made questions and inquires about products and the customer service has responded super fast with accurate answers. All my products have arrived in excellent conditions in spite of other stores. My last product came late because it was rescheduled but that was UPS fault I think. I would like to thank Matthew for his exceptional customer service. Whenever you need help, please try to contact him. My advice, buy in Airsoft Megastore, they have coupons and the widest variety of airsoft products. RandyLoy, USA
I ordered a gun sling a couple weeks ago. Unfortunately, one of the clips broke. After a few email correspondings with a customer service representative named Jun (my emails did not show a last name), AMS sent me a replacement sling for free. I did not even have to send my clip back. AMS is a terrific store and I plan on doing more business with them. They were polite, efficient, and just a pleasure to work with. I would recommend Airsoft Megastore to anyone. mskanwischer, USA
Airsoft Megastore is The Best Airsoft Website Out There (I Think) and i Will Always Be Loyal to AMS and Order Almost All of my Gear From Them. The Customer Service is Also Amazing, Jun my Customer Service Representative Has Helped Me With Anything i Needed Help With, Especially My Order Problem (Had 2 Magazines Missing from Order) and Jun Helped Me With The Problem, and Now The Mags Have Been Shipped To Me. Thank You So Much AMS and Jun. Ethan1214, Saskatchewan, Canada
I love that Airsoft Megastore has videos of most any information you will need to learn and care for your products. I purchased an AEG for my son and in short order, unfortunately, it began grinding after brief use. I emailed for warranty repair with symptoms and with 24 hours (22 to be exact) I received an email explaining possible causes with a video like for tuning the gun. I had the gun working again within 15 minutes, avoiding returning the gun and the mess associated with returns\repairs. Excellence on Sean's part to help out a first time customer of theirs. Highly recommend. bucfanjeff, USA
Everything worked great, shipping was super fast. I am very pleased and won't hesitate to order through airsoft megastore again. rob_riley, USA
I loved buying from airsoft megastore because the employees helped me recover my tracking number and told me where the package was at, I would love to buy from airsoft megastore again! Battlefield4Rule, USA
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