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SIG Sauer 556 AEG Airsoft Rifle

Only $219.99
  • List Price $299.99
  • availability In Stock
  • Code: 28926 · · ·
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Sig Sauer as been known for the highly advanced and unique rifles and there airsoft counterparts are no exceptions. Don't break the bank while you pick up one of the newest and most sought after AEGs on the market.

The Sig 556 is Sig Sauer's version of the M4. Using M4 MAgazines and a unique fore grip and stock you can not go wrong with choice. Stand out from the crowd with the Sig 556 while still being able to use the highly available M4 magazines in all its forms.

Don't forget to pick up an optic because this rifle has no iron sights.

  • Fully Licensed
  • Full Metal Body
  • Full Metal Internals
  • Uses M4 Style Magazines
  • LE Collapsible Stock
  • Picatinny Weaver Rail for Fore Grip Accessories
  • Picatinny Weaver Rail for Optics
  • Package includes: Sig Sauer 556 AEG Airsoft Rifle, 1 Magazine, Battery and Charger

We recommend only using high quality .20g and .25g BBs for higher performance, better accuracy and to prolong the life of your gun.
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  • ManufacturerSIG Sauer
  • Caliber6mm cal
  • Velocity320 fps
  • ConditionNew
  • Ammo TypeAirsoft BBs
  • ActionSemiautomatic/Full-auto
  • Barrel StyleSmooth bore
  • BlowbackNo
  • Fire ModeRepeater
  • Gun Weight8.2
  • Loudness3-Medium
  • MechanismAEG
  • Front SightsPost globe
  • UseSkirmishing
  • Warranty30 Day Limited
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SIG Sauer 556 AEG Airsoft Rifle Reviews
5 Stars based on 7 Review(s)
5 Stars

sig 556
December 22, 2010
gun is one of my first highly powerful gun and it didn't let me down. shoots around 360-410 and i havent lost a war...awesome gun!!! must buy 4 airsofters...

5 Stars

Nice Rifle
December 16, 2010
Just unboxed. Very nice looking rifle. On the heavier side and with more weight up front - it is unbalance a bit. Solid construction. Battery compartment cramped. Airgun Depot recommends the 9.6 1400mAh AK stick battery, it does NOT fit. Initially overall I'm happy.

airsoft guy
5 Stars

good gun?
April 25, 2010
just bought this gun,heard its around 467. cant wait to get it. wait and see till i get it for another review.

5 Stars

January 17, 2010
does it come with two magazines

4 Stars

Give it a chance
November 7, 2009
Out of the box, this is a beautiful gun. After field testing it for a few months, here are the following pro's & cons: Pro's: Unique Look, x2 470 Rd Mags, Solid Crane Stock, Shoots 350 FPS w/ .25s after it's broken in, it DOES have iron sights, decent adjustable hop-up, effective range is 80-100 ft. Cons: Mags become loose after some serious field time, Mags require CONSTANT winding (but you kinda get used to it), Somewhat unbalanced and front heavy, battery housed in foregrip difficult to remove and replace. But for $225, it's a bargain.

5 Stars

Great Gun
May 18, 2009
Worth Buying Excellent Gun

Ryan boshares
5 Stars

i love this gun
May 17, 2009
Well... first i saw this gun in resident evil 5 and i was like ... i wonder if they made this an airsoft my wish was granted great fps many rails for different attachments and much more

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By Christian from Fontana, California on June 11, 2012
Overall, is it good? Any major problems, amount of kick?

By Myrealnameiscooler from Texas on November 10, 2011
I was watching reviews for this AEG and it seemed that all of them were made by CyberGun with Sig Sauer trademarks. The "SPECS" tab on the 556's page says the manufacturer is the real Sig Sauer. I was wondering which one I will be getting soon once they get them back in stock (recieved an e-mail they were not in stock :( the day after purchasing) Thank You
By Staff on November 11, 2011


Sig doesn't manufacturer this gun. It probably needs to read "Brand" rather than "Manufacturer" . I will see about getting that changed. No firearms companies actually produce their own airsoft guns. They all just license it out to airsoft manufacturers. It's pretty confusing because different guns licensed under the Sig brand could be manufactured by a completely different company. Cybergun owns the rights to the Sig license but I'm not exactly sure which airsoft manufacturer makes this.

By Living_Laser from United States on February 9, 2012
How many rounds does this shoot per minute?
and Would the second mag be necessary?

By Chris from Clearwater Florida on April 16, 2012

it shoots thirteen rps

By mike from CT on June 19, 2012
How do you remove the battery?

By Joseph from Clarksville, TN on December 1, 2011
I am trying to find the dimensions for this weapon so that I can choose from the two airoft gun cases that I have posted below.
Any help will be appreciated. (Please post the dimensions for fully extended WITHOUT the magazine inside if possile.)
(here are the links for the cases sorry if they are not hyper-links.

Thank You
By Conor from Sunnyside, WA on January 30, 2012

Overall Length: 33.4" Collapsed 36.2" Extended

By carlos nuņez from longview, texas on January 10, 2012
this is cybergun brand ?
By Conor from Sunnyside, WA on January 30, 2012

No, it is Sig Sauer.

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