ICS Full Metal SIG 551 SWAT Airsoft AEG Rifle - Black

4.6 stars, based on 13 reviews


Model: AEG-ICS-51
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This gun has a muzzle velocity rating (FPS) between 366 and 500, and is compliant for export to Canada.

13 Customer Reviews

by julie g. on 10/30/2015
"ok so I got this gun about four months ago and as soon as I loaded it and shot it I fell in love with it. It has a high rate of fire and amazing accuracy. you can hit the same spot multiple times in a row with ease. I took it to two airsoft games that only included three other people (small games with friends) and it was perfect. The only problem is that when I took it to a field to play for the day, it started to act weird at the end of the day. It was firing to the left or right 50% of the time and the other 50% it wouldn't fire at all. I packed it up and when I got home I took it apart to see if I could fix it. I didn't find any broken parts and everything seemed fine but it is still messed up and now I have to pay to get it fixed. I still have no idea what could have happened because I am extremely careful with all my guns, considering the price of it.
The reason I am still giving this gun three stars is because it is exceptional when it functions correctly and it is a very fun gun to use.
by Rex c. on 02/26/2015
"I got this gun 4 months ago and the internals work flawlessly, the barrel could use a tune up to a TBB, but it otherwise hits what I aim at. It shoots a bit hot, mine was chronoed at 410+ on a 50 degree day at my local field. Either I didn't wear it in enough or it would require a downgrade to go to a CQB field.
The externals aren't the greatest, the stock splits when you open it, but it's easily fixed by squeezing it back. The charging handle constantly breaks, the fire selector switch is also falling off, the worst part is the mags are proprietary, either you get 50 round midcaps, or highcaps.

crisp trigger response
easy to access battery
flip up low light front sight
very high FPS
it's really accurate for a carbine, I hit targets 100+ feet out
split gearbox makes cleaning and disassembly VERY easy

Mags are expensive and either "midcaps" or highcaps
Externals are awful, but to be fair I am incredibly rough with my guns
stock has a tendency to split

I give it 3/5 stars, great internals, shoots awesomely, the externals are not good enough for a gun nearly $300
by marvin c. on 02/27/2014
"This is a very good aeg,have a few upgrades,but not to much fancy. Very accurate. Have reflex and riser mount on mine. Everything mounts very sercure on top,no wobble there. Hitting targets at well over 150 ft. If your looking for a good aeg,get this one
ICS Full Metal SIG 551 SWAT Airsoft AEG Rifle - Black

ICS Full Metal SIG 551 SWAT Airsoft AEG Rifle - Black


  • Fully Licensed SIGARMS Trademarks
  • Metal 20mm Front Rails; Great for Tactical Accessories
  • Full Metal Receiver, Barrel Assembly and Sights
  • High Strength Polymer Stock, Motor Grip and Handguard
  • Functioning, Locking Mock Charging Handle
  • Adjustable Front and Rear Sights
  • Tactical Side Folding Stock
  • Ver 3 Full Metal, Fully Upgradeable Gearbox
Length: 605mm / 840mm (Folded / Total)
Weight: 2800g
Inner Barrel: ~375mm
Magazine Capacity: 470rd Hi-Capacity. Works with ICS and other Compatible SIG Series Airsoft AEG Magazines
Muzzle Velocity: ~390 FPS (Measured with 0.20g BBs)
Thread Direction: 14mm Negative
Gearbox: Ver 3 Full Metal, Fully Upgradeable
Motor: Medium Type
Fire Modes: Semi/Full-Auto, Safety
Package Includes: Gun, Magazine, Manual
Battery: 9.6v Small Butterfly Type Recommended (battery not included)
Hopup: Yes, Adjustable

Manufacturer: ICS

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