10 Things You Must Know about Subsonic Ammo

10 Things You Must Know about Subsonic Ammo

Subsonic ammunition is more and more in demand these days, but there is still a lot of confusion about it. The good news is that the whole thing is much less complicated than it seems. Once you have understood the basics, you can easily get the right round for your purpose.

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  1. Nag Nag on October 25, 2022 at 8:58 pm

    πŸ™‹ πŸ™‹

  2. JESUS YESHUA EL ELYON elshadai Adon Ori haaretz on October 25, 2022 at 9:07 pm

    Subsonic are just underpowered bullets… Not good for hunting or s.d. use standard velocity but too loud.. good for plinking or training.. and sometimes won’t cycle some semi automatic guns

  3. Dan The Man on October 25, 2022 at 9:08 pm

    Subsonic ammo isn’t exclusively for handloaders but it sure helps. If for no other reason than to see the faces of the dudes at the range when i squeeze off a couple of .308 squirrel farts. Who cares that it has the bullet drop of Buick, 220 grains into an inch or two at 100 with virtually no sound just gives me the giggles.

  4. Kristov_TV on October 25, 2022 at 9:15 pm

    Found your channel about a week ago and I really appreciate your voice a d knowledge.

    Thank you MadMan Review.


  5. John Shackelford on October 25, 2022 at 9:17 pm

    Subsonic test dummy.

  6. JOe DeLeon on October 25, 2022 at 9:18 pm

    Hum… I wonder why you left out the 8.6BLK. It would seem that if the 300BLK made your list, the 8.6BLK should have made it too, don’t you think? I mean, I think it was developed by the same people, the same way for the same purpose.

  7. wegmandan on October 25, 2022 at 9:18 pm

    But doesn’t running a suppressor only reduce 20 30 decibels? I can’t see paying $200 in a tax temp. And then bye a suppressor at 6:00 or to level up $1,000? I just don’t see it. I live in the real life. Not politics

  8. Jered Almeida on October 25, 2022 at 9:21 pm

    So basically you’re saying that 300 black, 308 and Lapua are the only bottleneck rounds worth using at subsonic?

  9. Drew Thomas LLC on October 25, 2022 at 9:21 pm

    First πŸŽ‰

  10. MΓ rk Hamersly on October 25, 2022 at 9:25 pm

    Subsonic, heavy weight bullets are just stupid! The generate the LEAST muzzle energy for any handgun caliber, and generally don’t go fast enough to reliably expand. For 9mm, the best choice for ages is the Fed 9BPLE load,a 115gr JHP at +P+ levels, creating 431 lb/ft of energy–the ability to do work–out of a G-17. But that’s just one old retired Fed’s opinion. Hammer

  11. Phillip Latham on October 25, 2022 at 9:26 pm


  12. Casull on October 25, 2022 at 9:28 pm

    Bullet crack echo’s in the valley. Shooter diffucult to see or pinpoint.
    Low Vel bullet less energy.. more bullet drop than normal load and bullet weight.
    Hostage rescue shoothing usually under 100m .
    . 45 acp good short/longer campgun barrel’s . +P+ has it’s reasons and plinking in carage is something else. Also 556 had it’s idea light bullet FAST. Trubling in target area. Why not use tactical 22 conversion in Ar-15 and supress it for
    Indoor plinking

  13. Casull on October 25, 2022 at 9:28 pm

    Full auto +, Closed bolt guns start cooking ammo in chamber .. SD had some 250rds rapid shoothing. Micro Uzi even less since She shoots x2 faster (rof)than Obendorf Lady.

  14. droolingidiot on October 25, 2022 at 9:36 pm

    If your working up a new subsonic load (wildcat or new powder) you start high and work down. The case volumes are seldom large enough to put too much appropriate powder into them to go over or near maximum pressure. ( don’t use stupid fast burning powders). The idea is to make sure the bullet exits the barrel, then figure out if you can load down to subsonic.
    Trailboss is a great powder but not a great fit for most subsonics I’ve loaded. It is a bulky fast burning low energy by volume powder. I think of it as almost smokeless black powder, great for lighter clean burning loads in pistols like a 44 mag. or 454 casull. Not so good for long barrels, if you don’t believe me I have a 16" barrel full of stuck bullets I would be willing to sell you.
    Bullet weight goes up with subsonics to carry more energy with the velocity restriction of a sonic crack. the weights not to slow the bullet down exactly, as you can run a 100gr 9mm at 1050fps or a 165gr 9mm at 1050fps. The heavier the bullet the more energy in brings with it.

  15. ARTA BLACK ATL on October 25, 2022 at 9:41 pm


  16. Russell Keeling on October 25, 2022 at 9:43 pm

    I think now with all the advances in non firearms the need for sub sonic firearms might be going extinct, or could. CO2 powered rifles have advanced so far to easily be able to compete against sub sonic firearms. I might even be that after the initial purchase the CO2 rifles cost less to shoot.

  17. Mushu Plays on October 25, 2022 at 9:44 pm

    What if you were to use subsonic ammo and a suppressor

  18. David Downs on October 25, 2022 at 9:44 pm

    corbon 135g 40 sw is around 1300 fps. not shabby!!