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Weapon Shield 90

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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.

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JG S550 Marksman Full Metal Gearbox Airsoft AEG Sniper Rifle w/ Bipod

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  • Muzzle Velocity: 390 FPS
  • Build Material: ABS Polymer
  • Weight: 7.5 lbs
  • Inner Barrel: 534 mm
  • Battery Type: 8.4V Stick
  • Gearbox: Version 3 (Metal)
  • Magazine Capacity: 360 rounds
  • Color: Black
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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.

NOTE: This item is exempt from expedited shipping and may take up to three business days to process and ship.

Our take:  The NEW JG S550 Marksman Full Metal Gearbox Airsoft AEG Sniper Rifle is one of the most unique looking airsoft AEG sniper rifles on the market, featuring incredible long range accuracy and a hard hitting muzzle velocity.  Built from high impact ABS polymer, with a solidly constructed full metal Version 3 gearbox, the JG S550 Marksman AEG is one of the most reliable and high performing airsoft electric guns priced below $150!  The JG S550 Sniper Rifle AEG is a truly amazing deal, and includes everything you need to use the rifle right out of the box!

Unlike most other unique/ uncommon AEGs on the market, the JG S550 Marksman AEG is compatible with a wide range of rail mounted sniper scopes, as well as most Version 3 gearbox internal upgrade parts.  The JG S550 AEG is not just another rare showpiece AEG meant to be displayed on a wall, this AEG was designed for hard hitting, long range accuracy, and is easily capable of hitting targets at over 175 feet away!  What sets the JG S550 AEG apart from other airsoft sniper rifle AEGs on the market is its side folding stock, which drastically reduces its length and makes it more maneuverable and easy to carry.  The JG S550 AEG's lightweight design and side folding stock make it ideal for both indoor and outdoor fields.

Designed similarly to its Swiss real steel counterpart, the JG S550 Marksman AEG features an integrated fold-out bipod, providing a stable platform for taking down long distances targets.  Similar to a G36 AEG, the JG S550 features an ambidextrous selector switch and a thick rubber butt pad, making it comfortable for any style player.  An integrated top mounted optics rail is perfect for attaching a wide variety of 20mm Weaver rail compatible scopes and sights, improving your tactical advantage on the airsoft field.

An advantageous feature of the S550 series AEGs is the interlocking magazine design, which allows you to double and triple stack your magazines, and drastically reduce your reload time!  Whether you are battling it out in a simulated urban environment, or a wide open outdoor field, the JG S550 AEG can easily take out the opposition from a remarkable distance!

Utilizing the same renowned Version 3 full metal gearbox found in most JG R36 and AK47 AEGs, the JG S550 airsoft sniper rifle's internals are solid and reliable.  JG's Version 3 metal gearboxes are known for their reliability, as well as their compatibility with many aftermarket Version 3 upgrade parts and accessories.  Putting out an average of 390 FPS, the S550 AEG packs a serious punch even at great distances.  The installed precision hop up unit and inner barrel give it a maximum effective range of 225 feet, making it perfect for sniping in wide open outdoor environments.  The S550 AEG's hop up chamber and dial is similar to a G36, with a large easy to adjust wheel which perfectly tunes your hop up and keeps your shots on target.

If you want a unique top performing sniper rifle AEG, that won't break the bank, the JG S550 Marksman AEG is the airsoft sniper rifle for you!  Less common than traditional M16 and AK47 AEGs, the JG S550 stands out amongst other guns on the field, while performing at the same or higher levels than most other AEGs in its price range.  The JG S550 AEG is compatible with most after market parts, upgrades and accessories, and includes everything you need to use the rifle right out of the box.  This is an amazing deal for players looking to get into airsoft, and for experienced players looking for something more unique to add to their armory!

Features:
- Full metal Version 3 gearbox
- Side folding stock
- Durable impact resistant polymer externals
- Easy to access battery compartment
- Operational mock charging handle
- Integrated 20mm Weaver top optics rail
- Integrated fold-out bipod
- Interlocking magazine design
- Flip-up trigger guard (for playing with large gloves)
- Lightweight
- Rear 6 position diopter iron sight
- Flip-down front sight hood

Specifications:
Operation:  Electric Automatic
Firing Modes:  Semi-automatic and Full-automatic
Muzzle Velocity: 370-410 FPS
Magazine: 360-round high capacity (gear wind-up)
Gearbox:  Version. 3 (Full-Metal)
Hop-up:  Adjustable
Weight:  7.5 pounds

Package includes: JG S550 Marksman Sniper Rifle AEG, 8.4V Stick Battery, wall charger, instruction manual, 360-round high capacity magazine

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.

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.



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***** 4 / 5
Based on 9 Review(s)
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Product Reviews

5 JG S550 Marksman Full Metal Gearbox Airsoft AEG Sniper Rifle w/ Bipod *****
wow

"this gun is not your ordinary aeg. surprisingly good fire rate combined with accuracy like I have never seen before make it one of a kind. It doesn't make much sense why it is priced so cheap considering it accomplishes exactly what ever air-softer could possibly want. Do not be scared to buy this gun because it is different you will not be disappointing. A word of warning long optics are not compatible with this gun even though it is more than capable of using them. The front hand guard needs to fold up for the battery to be inserted, and if your optic extends past the rails it gets in the way. also buy another mag or you will constantly be DQ'd for running out of ammo, dual mag ready"

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5 JG S550 Marksman Full Metal Gearbox Airsoft AEG Sniper Rifle w/ Bipod *****
Awesome

"About to order this gun. Great sniper or you can do close quarters awesome 🔫"

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5 JG S550 Marksman Full Metal Gearbox Airsoft AEG Sniper Rifle w/ Bipod *****
LOVE THIS FREAKIN GUN!

"There is nothing more to say about this gun other than it's flippin AWESOME! JG makes some pretty sweet guns and this is definitely of top of that list! This here SG550 is by far one of my mostly use and Favorited guns! It's long barrel gives it absolutely amazing accuracy easily at 170ft with a hard hitting shot! This gun serves as an EXELENT DMR rifle. How ever if you are looking to attach a long range scope, the rear sight will inter fear and not make it easy but I found an easy fix by bringing the scope rings closer together so you can attach the scope as close to the front of the rail as you can without it hitting the rear sight. The collapsible stock like to jiggle very very little but doesn't really make a noise or cause any problems. The built in bi-pod is also an AWESOME feature to this gun and proves very useful when in prone positions. The bi-pod is not adjustable but again isn't really a problem as I find my self never having to worry about adjusting it. The front sight has a sling mount on it along with the stock, and front of the gun. The mounts are only on the left side of the gun, but the fire selector switch is ambidextrous which is weird but again, STILL NO PROBLEM!:DD This gun has followed me through all kinds of terrain and fire fights and it never disappoints! The battery at first seemed idiot proof as all AEG batteries for me do but once you figure out how to cram it all in the top of the gun, it becomes easier every time. I freakin love this gun and I recommend it to anyone who wants a ballin, accurate rapid fire weapon and perfect DMR all in one! If you're a smart and dedicated airsofter, you'll buy this gun! TheJG SG550 KICKS ANUS!"

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5 JG S550 Marksman Full Metal Gearbox Airsoft AEG Sniper Rifle w/ Bipod *****
Gun is a must!

"This is quite an amazing gun. I have just recently got into airsoft and this was my first AEG purchase. When I got onto the feild my gun was a stand out. Unique look (Not like your typical AK or M4 you see everywhere). I play with some experienced Airsoft players and my game K/D ratio stick around 4:1 very accurate gun. What ever position you play on the field this gun is a good choice. Close ranged the rate of fire is decent but the overall length of the gun might be a problem. Mid to long range VERY ACCUREATE GUN! Accuracy 5/5 (Like a lazer of bb's with this gun) Looks 5/5 (Takes center stage every time) Quality 5/5 (Not a cheap bi pod metal gear box tuff polymer) Feel 4/5 (front heavy but look at the barrel length DUH) Downside is everyone will want to shot your gun."

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5 JG S550 Marksman Full Metal Gearbox Airsoft AEG Sniper Rifle w/ Bipod *****
Unbelievable performance

"I purchased this gun because I wanted a gun that was very accurate, and also an aeg ( I didn't want to have to deal with gas or spring). This gun is super accurate! The bipod is very nice and isn't cheap at all. The only thing I wasn't to crazy about on this gun was the way that you have to go about removing the battery from the gun, but after some practice, it is very simple. the gun is a bit front heavy, but since I have longer arms ( I'm 6' 3' btw) it doesn't really affect me all that much, but my friend, who happens to be a couple inches shorter, complainded about the guns heavy front. All in all, this gun is amazingly accurate, and very nice build, a little front heavy ( at least in my opinion), shoots pretty dang fast, and is my first choice in any mid to long range airsoft engagements! If you want to buy this gun, DO IT! you will blow away your enemies, and your friends! Have Fun!"

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5 JG S550 Marksman Full Metal Gearbox Airsoft AEG Sniper Rifle w/ Bipod *****
Great Gun

"This gun is the best any airsoft player would want to have. It had a very nice fire rate with a 9.6 lipo and can hit 200 ft shots no problem. Its a great by for the price. One thing thoe the mags empty pretty fast so get a spare or two. It shoots abuot 390 to 420 with .25s and adn has a fire rate of abot 900 p/m with the 9.6 lipo."

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5 JG S550 Marksman Full Metal Gearbox Airsoft AEG Sniper Rifle w/ Bipod *****
Great gun

"This is probably one of the best guns you can buy for under $150. The battery compartment may be a little tricky to open at first, but that may have just been for my gun at first. "

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4 JG S550 Marksman Full Metal Gearbox Airsoft AEG Sniper Rifle w/ Bipod *****
Good gun for what you pay!

"Well I paid $90 because evidently there's a newer model and they're selling this thing off. I Love it. Favorite gun. It feels awesome and ergonomic and has a lot of cool bells and whistles. It has a swiss cross on the upper receiver but i'm almost positive it's not trademarked. The stock is slightly wobbly but that may be because it folds out. The handgaurd has decent room for stick batteries and its to bad to take off once you figure it out. When I first got it it would shoot. BE WARNED, THE FUSES SUCK. In my case at least. It's not hard to fix but non-techies beware, don't attempt to fix what you don't know how to. It's decently accurate, better than my cyma ak, and sounds boss. For 90 bucks you get a hella deal. Remember though, buy a smart charger. My tenergy smart charger is giving my problems with the battery but I don't really know. Honestly buy the gun. It's dirt cheap and REALLY cool. -BravoKilo1 of Black Knights MilSim"

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4 JG S550 Marksman Full Metal Gearbox Airsoft AEG Sniper Rifle w/ Bipod *****
great gun but small problems

"The gun is not at all what I imagined, it has great range and accuracy, but the instructions were in Japanese and for the wrong gun, so I could not get the tactical rail on, those are the only two reasons I am giving this gun 4 stars"

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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
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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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