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MFI SIG 556 / 550/1/2 Front Flip Up Sight

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000-SIG-FRONT-FLIP-SIGHT
Designed specifically to fit the SIG 556 & SIG 522 Series Rifles & Pistols.

USA Flag THIS PRODUCT IS MADE IN THE USA. USA Flag



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Description

MFI SIG Front Flip Up Sight:

  • 2 - Blade Options: (You get 1 with the sight)

    • Spare / Extra Front Sight Blades are available separately. Click the above links / types.

    This is our version of the Original SIG USA Flip Up Sight that came on only a few of the first series SIG 556s. Most were "Optics Ready Models" only which meant that they had no sights at all, not even the in the rail nail file sight.

    If you own one of the original SIG USA Flip Front Sights you will know of it's many short comings. The worst issues all focus around the Blade. The Blade is too wide and covers too much of the target area. The Blade has very poor positive lock, meaning that it is either very hard to move or it flops up and down when the weapon is fired. The Blade can also be pushed (and it will stay) past the vertical up right position.

    We have solved these problems by holding a tighter tolerance and replacing the poor quality spring and detent with a standard AR15 set up. This allows the Blade to be moved up and down with easy, yet keeps it in either position that it was set in during firing. The detent is crisp and while you are able to push the Blade past the upright vertical position it automatically snaps back to the correct up right position once you let go.

    We have given the customer the choice of 2 different blades. One is the standard size but with a fiber optic dot inserted. The other is a blade that is narrowed at the top to a standard Target Width of 0.080" wide, which vastly improves your ability to see and track. It also allows the shooter to have a more pin point accurate choice of bullet impact.

    Unlike the original sight we have added a Center Alignment Marking to assist the shooter upon installation.

    Lastly we have made sure that all our parts are Iinterchangeable with the Original to allow the customers who already own a SIG 556 1st Series Flip Sight to replace their Blade with one of ours.

Specifications

  • Co-witness with MFI MAD / BUIS Rear Sight or Nail File Rail Sight of 1st series 556.

  • Improved Positive Lock Up & Down.
  • Center Alignment Marking.
  • (Hex Key) Adjustment for windage.
  • Includes Front Sight Wheel / Bolt Windage Adjustment.
  • Weapons Grade Steel / Mil. Spec. Black Oxide Coating.
  • Heat Treated to about Rockwell 30.
  • 100% Made in the USA.
  • Photo is Actual Product.

  • Fits All SIG 556 & 522 Style Rifles & Pistols:

    • SIG 556 Standard Rifle
    • SIG 556 Patrol Rifle
    • SIG 556 SWAT Rifle
    • SIG 556 Pistol
    • SIG 556 Classic Rifle
    • SIG 522 Standard Rifle
    • SIG 522 Pistol
    • CDNN SIG 551A1 Rifle
    • West Coast Armory SIG 551 Rifle

    • Restrictions

    This item is NOT RESTRICTED FOR DOMESTIC US SALES in any way and we offer DOMESTIC USA shipping to ANYONE. We ship to all 50 US States as well as all US Territories i.e. Guam & Puerto Rico. Sorry we can NOT ship to ANY APO address regardless of actual location.

    This item is 100% RESTRICTED FOR EXPORT OUTSIDE THE USA. The US Department of State regulates / restricts this product and it is NOT EXPORTABLE outside the USA even to LE, Governments or Military without State Department approval.

    This approval is AVAILABLE through MFI as we are an ITAR / Dept. of State Registrant with the Directorate of Defense and Trade Controls Office. We can obtain a US State Dept. Export License for you.

    Please feel free to contact us if you have any questions on this issue.

    IPR / Copyright

    All images are the sole property of MFI LLC and are protected by copyright laws.

    Most of our products are protected by Utility and or Design Patents.

    MFI is a Registered Trademark.

    We do NOT tolerate any violations of our Intellectual Property Rights.

    SPECIAL NOTE ON STYLE & TRADE NAMES: "HK", "MP5", "G3", HK94, as well as other marks, are Registered Trademarks of Heckler & Koch and are used on this web site for reference only. This item is NOT manufactured by HK (Heckler & Koch). This real weapon's manufacture has NO relationship to this product, nor any product offered by MFI.

    Knight's Armament has Registered Trademarks & if any are used on this web site they are used for reference only. This item is NOT manufactured by Knight's Armament. This real weapon's manufacture has NO relationship to this product, nor any product offered by MFI.

    Israeli Military Industries has Registered Trademarks (UZI + others) & if any are used on this web site they are used for reference only. This item is NOT manufactured by IMI. This real weapon's manufacture has NO relationship to this product, nor any product offered by MFI.

    Thus any mention of or use of trade names is done in reference to the real weapon for which these items are designed to fit on to. No MFI offered product has any Trademarks or other IPR use on it other than our own. We do this to be sure that there is NO CONFUSION IN THE MARKET.

    Details

    • 000-SIG-FRONT-FLIP-SIGHT
    • 000-SIG-FRONT-FLIP-SIGHT
    • MFI
    • New

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    Shipping Information

    • Item Requires Shipping
    • 0.1 lbs.
    • $0.30

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