Free Tech Info


Mossberg 500 “Shorty”


All information on this Web site is provided for educational purposes only. Shockwave Technologies, its officers, and employees take no responsibility for how this information is used. By all means, please consult a firearms attorney and competent gunsmith before attempting any modifications to your firearms.


  1. Dean T says:

    Hello, I was wondering if you make folding stabilizers for Paper AK pistols , as well as for the Extar556 exp.
    Thank you for your time. Dean

    • marty says:

      Hello Dean,

      Thank you for writing. We don’t currently make or sell and folding adapters for our Blade stabilizer system.

      Thank you again,

  2. Jamie says:

    Can I put this handel on my cj higgins 12 gauge shot gun

  3. Scott says:

    I, too, am wondering if the Raptor grip for Mossy 500 will fit a JC Higgins (High Standard Flite King-12 ga.)
    I’m about to order one today.

  4. glenn says:

    will the shockwave grip fit a jc Higgins model 20 ?

    • marty says:

      Thank you for writing. I’m not entirely sure, to tell you the truth. It appears the JC Higgins Model 20 is a copy of the Mossberg 500. Does anybody else know for certain?


  5. Al says:

    What is the legality of adding a forward grip to this firearm? Not that it would be practical I am just curios. Thank you for your time.

    • marty says:

      As long as it remains longer than 26″, adding a forward grip wouldn’t change the ATF’s classification of it.

  6. Tim W says:

    Im curious if the 14″ conversion will work on my maverick 88 security?

  7. rob T says:

    Hello Guys
    I just got my Mossberg JIC (just in case) and I am about to order your grip but I wanted to check to see if you know , will my gun still fit in the tube with your grip installed?


  8. jerry vega says:

    i want to buy your raptor grip but do you make foregrip to match for a new englander pardner?

  9. Darren D says:

    I noticed on your free tech info, the Uzi article has been removed, is this something that can be emailed?

  10. CHASE says:

    Will you be making a birdshead grip for the remington 870 and its replicas? Or will the mossberg version fit? I have an H&R pardner pump, and would like the birdshead grip, with one minor improvement or change: Finger grooves, and sling loop. Thank you.

    • marty says:

      Hi Chase,

      Thank you for writing. I will be making a Raptor Grip for the 870. Look for it this Summer.

      Thank you,

  11. Greg P. says:

    I got the Raptor Grip i ordered for my Mossberg 500. Great shipping speed; the product fits BEAUTIFULLY on my 500 J.I.C that i purchased from a few years back. a weapon near impossible to find accessories for. You sir are a wonderful person. thank you! I will tell everyone i know about this site.

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