22 Comments

  1. Glockboy on April 7, 2023 at 3:24 am

    So if I got a m&p 40c can I put a regular m&p 40 barrel into it?



  2. Jacob Emerson on April 7, 2023 at 3:26 am

    Links in the description please. Great video!!



  3. Matarazzo on April 7, 2023 at 3:28 am

    Are you Filipino ?



  4. Peter Burke on April 7, 2023 at 3:31 am

    can this be done with the m&p shield?



  5. Carsten Williams on April 7, 2023 at 3:37 am

    So you’re telling me I can my 9 mill until 40 Smith and Wesson Is with the Storm Lake barrels



  6. Ookalar on April 7, 2023 at 3:37 am

    Good video thanks for posting, I’ve been looking at picking up one of these barrels from my local gun shop. I’ll have to now!



  7. J Huff on April 7, 2023 at 3:40 am

    I put a ported storm lake 40 to 9 conversion in last week. I have fired about 150 rounds of winchester FMJ with zero failures. So far so good!



  8. Darren Bryant on April 7, 2023 at 3:41 am

    need that hat



  9. X MarksTheSpot on April 7, 2023 at 3:43 am

    Good info. Thanks!



  10. bankhead39 on April 7, 2023 at 3:48 am

    can the 9mm be converted to 40mm also do the triggers come assembled for the standard mp9mm



  11. Raymo_2_u on April 7, 2023 at 3:49 am

    I cant find a video with you shooting that 40s&w ported barrel on the M&P!!!
    If you still have the 40 barrel would you consider trading or selling it?



  12. Collector007 on April 7, 2023 at 3:50 am

    Cool. I think you will enjoy the 9mm much better. And you got a free hat! lol



  13. TheFuriousPlainsman on April 7, 2023 at 3:52 am

    It will be more reliable with a changed extractor as well.



  14. Beanie Sandals on April 7, 2023 at 3:56 am

    I read that the stock barrels feed better. How did this one work out for you? I know this is 4 years old but was just curious



  15. Gene Smiley on April 7, 2023 at 4:01 am

    What were the magazines you used?



  16. Chrispena86 on April 7, 2023 at 4:03 am

    I just got my M&P .40 yesterday I love this gun more than my Walther PPS. I have to pick up another one and convert 1 to a 9mm. Thank you very much pare for the easy tutorial video.



  17. J D R V on April 7, 2023 at 4:07 am

    Helpful video! Has the conversion barrel been reliable after all these years? Do you recommend? Please let me know. Happy new year.



  18. Clark Rachesky on April 7, 2023 at 4:10 am

    Was the original factory barrel the 4"…I have the 40 – 2.0 and want a conversion barrel for 9mm…I have seen the 4.25 and 4.95



  19. Pigfist on April 7, 2023 at 4:11 am

    I wonder if there would be many failures to rack with the 9mm round trying to operate the slide with the 40 caliber guide spring



  20. Vernonu9 on April 7, 2023 at 4:12 am

    I’m a .40 but I identify as a 9.😘



  21. S B on April 7, 2023 at 4:13 am

    if you have m&p 40 2.0 can you just put a stock 9mm barrel in it and use 9mm mags and it shoots fine? i.e. what’s different between a 9mm barrel and a 40 to 9mm barrel?



  22. Andrew Clay on April 7, 2023 at 4:17 am

    where did you get the mags? ackk mags?