Slidefire Slo-mo

Outdoor Hub posted a video of an AR equipped with a slide fire stock. They film it at 2,000 fps. It is pretty cool watching the AR cycle in slo mo and seeing the whole gun slide back.


Nicholas C

Co-Founder of KRISSTALK forums, an owner’s support group and all things KRISS Vector related. Nick found his passion through competitive shooting while living in NY. He participates in USPSA and 3Gun. He loves all things that shoots and flashlights. Really really bright flashlights.

Any questions please email him at


  • Mike Bloomb3rg

    Fixed front sights, no optics, and 45 degrees BUIS. And he seems to be using the single front sight on the video. Huge WTH. But, cool slidefire video, I guess . . .

  • Bill

    Whats most interesting is seeing all the stuff going on with the magazine shaking and spring bouncing. I also have a new appreciation for brass deflectors.

  • Jeff S

    Hypothetical question here: What happens if you add a Slide Fire stock to an AR with one of those 3MR triggers?

    • Dan

      A wormhole appears

    • iowaclass

      Youtube has videos of that. Answer: nothing special. If you have a 3MR trigger and you want to use it with a Slidefire, it would probably be incrementally better if you put the trigger in conventional semi-mode without the positive reset.

  • ARluv

    It still amazes me that ATF has pronounced itself so strongly with the Sig Brace and yet no comments have been made about this product. On the one hand you have a product initially developed to assist shooters to fire an AR pistol the way the ATF has defined it…and in the other you have a product that allows you to fire full auto? How much you want to bet there are some serious politics and cash involved in that decision.

  • nom

    This is the Lapeer Pit!