New ERGO Grip Rail Slot Covers. In M-LOK!

Lest you think that ERGO Grip only makes accessories for KeyMod, they have now released a version of their “WedgeLok” rail covers that attach to M-LOK (patent pending).

Personally I have the KeyMod version on my rifle and I am a huge fan.  They are super low profile and really increase the positive grip, as well as (in my opinion) dress up the rail a bit.


They come in three colors: Black, Dark Earth, and Olive Drab.  A four pack retails at $19.95.  They are constructed of “Santoprene” and a pretty heat resistant (tolerable to hold onto after dumping a number of mags–I’ve never run them on anything full-auto so I cannot attest to that level of heat).  Certainly they will be fine for a “normal” day at the range.

They are 6 1/4″ long by 5/8″ wide, and like their other products are made in the US.  There is really not much more to say–the KeyMod versions are a great product and I highly recommend them.  I presume the M-LOK will be just as good.

Tom is a former Navy Corpsman that spent some time bumbling around the deserts of Iraq with a Marine Recon unit, kicking in tent flaps and harassing sheep. Prior to that he was a paramedic somewhere in DFW, also doing some Executive Protection work between shifts. Now that those exciting days are behind him, he has embraced his inner “Warrior Hippie” and assaults 14er in his sandals and beard, or engages in rucking adventure challenges while consuming craft beer. To fund these adventures, he writes medical software and builds websites and mobile apps. His latest venture is as one of the founders of; a search engine for all things gun related. He hopes that his posts will help you find solid gear that will survive whatever you can throw at it–he is known (in certain circles) for his curse…ahem, ability…to find the breaking point of anything.


  • DekNgo

    Can anyone identify the handguard in the top picture? I would like to install a longer handguard like that on my piston AR.

    • Greg

      That handgaurd comes standard on most POF rifles as well as the last generation of Gap-10s. I am pretty certain POF produces them.

      • DekNgo

        Thanks man. I’ll look into it.

      • Don

        That’s not the POF handguard, their piston adjuster sits in front of the handguard. They do not need to have an access cut into the handguard to reach the piston adjuster.

        • Doc Rader

          From Ergo: “The handguard is a POF handguard. It is on the POF Skirmish rifle.”

  • anonymous

    I hadn’t had my morning coffee yet when I saw the headline through half-open eyes. My not-yet-fully-awake mind must have combined “M-LOK” and “ERGO“, because I read this as “New LEGO Grip Rail Slot Covers”, and my first thought was, “It was inevitable somebody would do that; LEGO-based rails and modular accessories for your AR-15”.

    • Paul Epstein

      Easily snapped on by hand, requires a unique tool to remove. Avoid stepping on.

  • JumpIf NotZero

    Company named ERGO, produces rectangle with all hard edges…

    • Vitsaus

      They also produce roughly textured 1911 grips, which I find to be very satisfactory for their ergonomics. But then I suppose that 1911s are too outdated and have awful ergonomics to begin with, right?

  • drew

    When and where will they be available

    • Doc Rader

      Rep said they are in stock and ready to ship. They are adding to website soon. I imagine they will be going out to vendors imminently.

  • UpChuck.Liberals

    FRIGGIN’ SWEET. I’ve got a few AR’s with Ergo stocks and grips, absolutely LOVE them. Beats the heck out of MagPul IMHO. But i’ve got M-lok covers. Now if they’ll just do Pink….my granddaughter will be thrilled.