FN-P90 / PS90 URBAN-SENTRY Hybrid Sling Complete Kit.

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P90/PS90 Package

This package contains the URBAN-SENTRY single point/two point hybrid sling. It comes complete with the rear P90/PS90 Rear Harness Adapter and the upgraded P90/PS90 front Harness Adapter. This kit comes with everything that you see in the photo.  This revolutionary sling quickly converts from a TWO point sling to a SINGLE point sling by simply reconfiguring it.  This allows the operator to choose which configuration will suit them best for the right situation. The Single point sling configuration, or ONE Point, is more beneficial in urban areas in close quarters, whereas the two point configuration will work best in rural areas and at the range. The conversion can be completed in less than a minute.


  • The URBAN-E.R.T. URBAN-SENTRY Hybrid Sling is totally ambidextrous one point and two point sling.
  • The US2 features a 2" wide main sling body which affords the operator a lot more comfort over longer periods of carry. Unlike the 1" & 1-1/4" slings that tend to cut into your shoulder and neck.
  • The sling has an incorporated elastic Expander that only expands about 2.5" which helps with keeping the sling tight but allows for better movement without restriction.  It is under your offhand arm unlike bungee slings that bounce and can cause the weapon to smack you in the face.
  • The URBAN-SENTRY is made with 1" and 2" wide Military Spec Nylon MIL-W-55301 webbing.
  • The main sling body is universal to all weapons.
    • Made in USA
    • Unconditional Lifetime Warranty
    • Made with MILSPEC MIL-55301 Webbing
    • Made with IR Reducing ITW Military Products hardware
    • Modular One Point and Two Point design
    • 100% Ambidextrous

New and improved Front PS90 Harness Adapter that replaces the previous adapter shown in the PS90 Sling video demonstration below.


This video demonstration shows how to install the complete P-90/PS90 sling kit.  The front harness in this video has been discontinued and has been replaced by the upgraded front harness in the video above.


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
    PS-90 ERT Sling

    Posted by Tony Platcek on Apr 11 2021

    Great sling works perfect

  • 4
    High quality

    Posted by Francis Tower on Apr 6 2021

    High quality. Instructions are a bit confusing and there are a lot of parts, but once configured, works great.

  • 5
    P90 sling

    Posted by John Ornelas on Jan 17 2021

    Love it..been putting off getting a sling for my p90...glad I got this one!

  • 5
    PS90 sling set

    Posted by Jonathan Lusher on Jan 14 2021

    A bit complicated to figure out, but the video on their website makes it clear. Terrific variability, high quality and accurate sized pieces. Very secure and reliable. On top of all that it was shipped instantly.

  • 5
    Most versatile PS90 sling - PERIOD

    Posted by Ronald T Johnson on Dec 4 2020

    I own two PS90s, one standard and one SBR. I have the Urban Sentry rig on both. It is adaptable, comfortable and hassle free regardless of the operating condition.

  • 5
    Hybrid Sling

    Posted by Cam on Nov 30 2020

    This product is even better than advertised. Great quality and got here very quickly. Shipped same day I ordered it. Really
    Impressed with it.

  • 5

    Posted by RON LORAH on Nov 17 2020

    This setup was easy to install and worked perfectly. A well made product.

  • 5
    PS 90 sling.

    Posted by Michael Hendrickson on Nov 15 2020

    Love the look and fit of this convertible sling set up. I have it set up as a 2 point sling but will be able to attach to my plate carrier if needed by utilizing one quick release buckle.. Stiches look good and the price is reasonable. Will be purchasing again in the near future.

  • 5
    Use on PS90

    Posted by Souza on Oct 15 2020

    The Urban-Sentry hybrid sling is remarkably comfortable and adjustable, to ensure the rifle is held in a comfortable and accessible position, while still being easy and convenient to bring to a ready firing position. Instructions for the sling can be a little tough to follow, since it's a universal sling with adapter kit, , so it can be tough to simply set up the sling for use without referring to the website for proper setup.

    Switching between two-point and single-point sling use is a quick process, but I find the single-point method is most suitable to the design and role of the PS90.