M&P 15-22 thread adapter

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M&P 15-22 thread adapter for non threaded barrels. Easily turn your non threaded barrel into threaded barrel with the standard 1/2 X 28 threaded end. Adpater mounts to the barrel with a set screw. Made from A311 StressProof Steel for a lifetime of durability.


These adapters are a must if your using one of our shrouds on a non threaded barrel.



  • 5
    Nice! Very Pleased

    Posted by K W on 9th Jan 2017

    Quality Piece! Excellent alternative to having your barrel threaded.

  • 5
    Good craftsmanship

    Posted by Jeremy Diamond on 29th Sep 2016

    Exactly what I was looking for, and quality better than I expected

  • 5
    Best threaded for a non-threaded BBL on the market!

    Posted by Chris Stothard on 26th Apr 2016

    Thread adapter when on without a hitch. Just tightened it up and it was good to go! Ooooooh Raaaaa! -Former FMF Corpsman.

  • 5
    Does The Job

    Posted by on 3rd Oct 2014

    Good Fit, Form and Function,

  • 5
    Great substitute for non threaded barrel

    Posted by Unknown on 11th Sep 2014

    Great susbtitute for non threaded barrel. Save a couple of hundred dollars on my ar15-22 was thinking about sending the barrel to get threaded but the cost was almost as much as I paid for the rifle. This was cost effective and the rifle looks great with the plain black shroud.

  • 5
    M&P1522 Adapter

    Posted by K. Riley on 26th Aug 2014

    This adapter is very will made. It fits very snuggly in my M&P1522. The treads are made very fine so that the surpressor will fit very good. Great product for your M&P1522.

  • 5
    Adapter is well made!

    Posted by John D on 3rd Jul 2014

    The adapter works well and is designed to function as it should!

  • 5
    Quick adapt

    Posted by Gary Nuss on 25th Feb 2014

    Adapter fit great, secured well and allowed me to run a barrel shroud giving the rifle a little personality.

  • 5
    Perfect all the way around

    Posted by uggs on 13th Aug 2013

    Perfect fit. Great service. I attached my suppressor for a day at the range....So happy now. Would buy from again and again.