Main SIG Accessories Page
This Section Covers Airsoft Accessories For:
SG 550, SG551 SWAT & SG552 AEGs.

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Magazines Stocks & Cheek Rests Barrel Laser & Light Mounts
Tracer Flashlights Lasers
Ammo / BBs Silencers RIS / Rails
Scopes Scope Mounts Batteries
Red Dot Sites Slings Barrel Options (Cosmetic)
Miscellaneous Gears General SIG Parts

SIG AIRSOFT ACCESSORIES:

NOTE: As we buy in very high volume ALL ACCESSORIES LISTED BELOW ARE IN STOCK unless otherwise stated. Items with ***PMC*** (Preferred MFI Customer) click here to see if you qualify!

All accessories listed in this section are manufactured by TOKYO MARUI unless stated otherwise. All parts listed in this section whether manufactured by MFI or by Marui will fit Marui SIGs. All MFI manufactured products are specifically designed to near exact copies of their Marui counter parts but, at a fraction of the cost.

SIG MAGAZINES:

Click here for photos & description of all available SIG magazines.

  • Magazine High Capacity (A) SG 550, 551 & 552. 30 rounds (220 BBs) NOTE: Currently NO TM High Cap Mag has the ability to have the Fake Bullets. Additionally all SIG magazines have small connecting points built in to the sides of the mags (just like the real thing) so you do NOT need to buy a duel magazine connector for these. You may connect an infinite number of mags together.
    Price: $25.00 ***PMC Price*** Only: $15.00
    OUT OF STOCK! NEVER TO BE INVENTORIED AGAIN!

    Click here for photos & description of all available SG 550, 551 & 552 magazines.

    SIG BARREL OPTIONS (COSMETIC):

    • Barrel ONLY (Outer) Part# SIG-54 (partial) SG 550 .
      Retail Price: $25.00 SUPER INVENTORY LIQUIDATION ***CLOSEOUT*** Only $5.00

    • Flash Suppressor ONLY Part# SIG-53 SG 550 .
      Retail Price: $35.00 SUPER INVENTORY LIQUIDATION ***CLOSEOUT*** Only $15.00

    • Barrel & Flash Suppressor ONLY (Outer) Part# 551-1 (partial) SG 551 SWAT .
      Retail Price: $45.00 SUPER INVENTORY LIQUIDATION ***CLOSEOUT*** Only $15.00

    • Front Site / Gas Housing Block ONLY (includes bayonet lug) Part# 551-1 / SIG-54 (partial) SG 550 & 551 SWAT .

      This also can be used for SIG SAUER 556 Rifles.

      Just so we are clear on this issue... The Real SIG 550 & 551 use / came with this style of square bayonet lug. The other lugs that you see on eBay and Gun Broker that are ROUND with a small oval cut out are for the PE57 and PE90. The PE90 looks near identical to the SIG 550 and replaced the SIG 550 in 2002. So if you want the look of the original SIG 550 or 551 bayonet lug that dates from the 1980s through 2001 this is the lug you need. As proof of this just look at any original SIG 550 manual, page 35 has a close up photo of the square style lug. These same weapons were imported in to the USA and used by the Swiss Army up until 2001. I have never seen genuine 550 lugs for sale anywhere & bayonets for 550 are few and far between and bring $285.00+.

      SPECIAL NOTE ON SIG 556 ASSAULT RIFLE: The New SIG 556 rifle (real weapon) comes with the front gas block that has a small ring / case circle where one could install a bayonet lug if one was available. I have only a few of these Tokyo Marui Airsoft front site blocks that have a removable Bayonet Lug. The lug is attached the same way that the real one is. The TM lug outer diameter is larger by 0.005" then the SIG .556 front site block hole where it slides in. The hole for the drive pin / roll pin is smaller than the hole in the SIG 556 front site block that is used to retain the bayonet lug. The length of that same area is about 0.05 longer on the TM part than the real SIG-556 so it is a near perfect fit.

      You would need to reduce the OD of the TM Bayonet Lug and once it is in position you would then widen the roll pin hole of the bayonet lug to match that of the hole in the real SIG 556 front site / lug area. Drive a pin (you supply) in and you are done.

      Now that being said this TM Bayonet Lug is made from a high quality cast alloy metal, which is one step above pot metal. If MFI were produce this part we would have to do it in weapons grade steel as the original. The TM material is likely ok for attaching a real bayonet (As you can see from the above photo the TM Bayonet Lug is 100% correct for a standard M9 or M7 US bayonet. These are the same bayonets used on M16s from 1965 to current time.

      I would NOT however bet my life on it or rely on it with using it on a training dummy. It might not break off but it would likely ware out fast.


      Retail Price: $45.00 SUPER INVENTORY LIQUIDATION ***CLOSEOUT*** Only $15.00


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    SIG SCOPE MOUNTS:

    • Scope Mount SG 550 / SG 551 / SG 552. Standard SIG Style which places the scope over the sites so that they do not obstruct your view. See through style towers with standard weaver bases. Marui manufacture tin & aluminum alloy (standard airsoft metal material).

      Price: $26.00 ***PMC Price*** Only: $11.00
      OUT OF STOCK! NEVER TO BE INVENTORIED AGAIN!

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    SIG FLASHLIGHT & LASER MOUNTS:

    Because the below items can be used by other weapons / models prices are on the detailed product description page. Just click the links provided to get instant access to current pricing and availability.

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    SIG STOCKS / CHEEK RESTS:

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    MISCELLANEOUS PARTS / GEARS / ETC:

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