FN-FS2000 URBAN-SENTRY Hybrid sling Complete Kit.

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Don't be fooled by imitation and cheap copies, this is the original FS2000 hybrid sling. Other posers try to belittle the products of a company to insert their imitation into the market. The problem with their designs are that they either directly copy our products, or repeat the weapon's original flaw of having the sling attachment point at the rear of the weapon. Our original ingenuity and design removes that flaw by relocating the sling to weapon connection point further forward thus keeping the profile of the weapon higher for quicker target acquisition, and mitigates the issues of the sling connection point at the rear causing the muzzle to take a core sample out of the ground when you take a knee. The imitation's claim insinuating that this harness is merely a sexual bondage device which somehow tries its best to snag on everything it can get its hands on to prop up their own product obviously points to the issues in not only their flawed product and lack of ingenuity, but their malicious marketing as well. We are often imitated but never matched. That being said, our slings are designed by us and made by us in house by American Citizens using only made in USA materials.


This package contains the URBAN SENTRY Hybrid sling which is displayed in the photo as a Two Point configuration, but it can be converted into a Single Point configuration as well. It uses the FS2000 rear Adapter harness and the MASH Hook front Adapter for the FS2000 Tactical or CQB models & the Speed Loop Male webbing adapter for the FS2000 Standard with integrated 1.6 Optical Sight Module.

This package ships with the MASH Hook front adapter which is far superior to the HK Clip. The MASH Clip that comes with the CQB or Tactical version comes with an elastic silencer that should be removed since in FN's infinite wisdom, they located the front sling loops on top of the gas exhaust port which blows hot gas on the silencer and melts it. It won't however affect the sling webbing as it is far enough away to not burn, but just get carbon on it.

If you have the FS2000 Standard with the integrated 1.6 Optical Sight Module that runs the entire length of the top of the FS2000, the front adapter will be a Speed Loop Male Webbing Adapter. The FS2000 rear harness adapter will also fit the FN licensed airsoft version as well. If you don't have the FN licensed version please contact us.

  • Made in USA
  • Lifetime Warranty
  • Made with MILSPEC MIL-55301 Webbing
  • Made with IR Reducing ITW Military Products hardware
  • Modular single point and two point design
  • 100% Ambidextrous

 This video demonstrates our E-RUSH Sling kit as well as the URBAN-SENTRY Hybrid Sling kit.  Not all features of the kit in the video will apply to your order if you aren't purchasing the E-RUSH Sling kit, or the Weapons Catch Adapter.



  • 5
    Great sling

    Posted by Unknown on Aug 23 2017

    I have an older version for another gun. It was great so I was very happy to come back an order again. In the 5 years since then, there have been wonderful improvements and enhancements to quality since then. Wonderful!

  • 5
    Best sling out there!

    Posted by Aaron on Jul 6 2016

    You make the best slings out there, especially for the FS2000. I'm impressed by the design, function, and durability. If you had some in Kryptek Mandrake I would buy more. Keep it up!

  • 4
    4.5 stars. Well designed and almost perfect.

    Posted by Unknown on May 10 2016

    I am quite pleased with my sling. It is not the most comfortable sling I have used, but that's because of the nature of the rapid disconnect (which is a plus for me). It is very customizable and the weapon catch adapter is very useful.

    My two critiques relate to it's size. I am about 5'9" and a half and I find myself wishing I could have the weapon hang a little higher, more to where my pectoral meets my collarbone in single point mode. Now that said, I may still be able to come up with a way to achieve this. As I said before, the sling is highly customizable.

    The other critique relates to the shoulder section. I would like a little more padding or maybe just softer edges where the sling hangs near my neck. But this is pretty minor, especially with a collared shirt.

    All in all probably the best sling system for an F2000. The rear harness adapter is excellent and I highly recommend the weapon catch adapter. With it you can turn the butt stock of the F2000 into a sort of armrest when using your sidearm. Great product with my recommendation

  • 5
    Freeking Great Sling!

    Posted by Tony on Dec 31 2015

    Bought this for my FS2000 and it exceeds all of my expectations. Love the product and will purchase from Urban ERT again to outfit my SCAR.

  • 5
    Good product and good company.

    Posted by Unknown on Dec 19 2014

    Very good sling and the order process and company are great to work with.

  • 5
    Well thought out sling

    Posted by Bob on May 14 2014

    I bought this sling for a fs2000. I researched the internet first but after seeing the video I was convinced that this was the best of both worlds, single point and two point hook-up. I just got it the day before yesterday and the weekend in my time to enjoy. I plan on installing it then. I think this is the best sling for this rifle available.

  • 5
    great product

    Posted by Paul on May 8 2014

    Got here fast, easy to assemble, durable and ergonomic. I could not have asked for more from a product designed for my unique weapon. Highly recomended.

  • 5
    Best Sling I've Ever Owned!!

    Posted by Janna on Apr 14 2014

    These slings are the absolute best!! Super comfortable and VERY tough! Made out of the same material as a seat belt I doubt I'll ever tear it. Wish all my guns had slings like this ;-)