Ultradyne Pulse Muzzle Brake In 5.56, .308 Win, And .350 Legend

    Ultradyne Pulse Muzzle Brake (1)

    Image credit: Ultradyneusa.com

    TFB has covered most of Ultradyne’s products thus far, but one that seems to have slipped through the cracks of the internet is the Ultradyne Pulse muzzle brake.  I happened to find the Pulse while wading through the sea of muzzle devices and it caught my eye.  Ultradyne has actually listed the Pulse for about a year, but it seems to go without much recognition.  It’s currently rated for 23 different calibers between the .223, .308, and .350 options, and also accommodates Ultradyne’s muzzle device mounted front sight product.  You can find Ultradyne’s description and specifications of the Pulse muzzle brake below:

    Pulse provides exceptional performance in a compact design. Gases are strategically diverted away and out of the shooters line of sight. Pulse strongly reduces recoil and minimizes muzzle rise helping the shooter get back on target quicker to ensure a more accurate followup shots. The PULSE is proof that good things do come in small packages!  A timing nut is included for easy installation. Available in .223/5.56, .308/7.62, 350 Legend.

    Ultradyne Pulse muzzle brake

    Image credit: Ultradyneusa.com

    Pulse .223 | 5.56 Technical Specs

    • CALIBER 
      • Rated for the standard cartridges in the following calibers: 223 Rem, 5.56 x 45 NATO, 224 Valkyrie, 224 Weatherby Mag, 22-250 Rem, 222 Rem Mag, 222 Rem, 22 Nozler, 220 Swift, 22 PPC, 22 BR, 22 Hornet, 204 Ruger, 218 Bee
    • MINIMUM BARREL LENGTH   12″
    • BARREL THREAD  1/2-28 UNEF-2B
    • BARREL THREAD LENGTH MINIMUM    .600″
    • MATERIAL
      • 416 Stainless Steel
      • Salt Bath Nitride Finish
    • MOUNTING Shrouded Timing Nut
    • MASS
      • Brake Only 70 grams | 2.6 ounces
      • Total 98 grams | 3.4 ounces
    • DIMENSIONS
      • Length 57mm | 2.25 inches
      • OD 22mm | 0.865 inches
    • WRENCH FLATS 3/4 inch

    Pulse .308 | 7.62 Technical Specs

    • CALIBER 
      • Rated for 300 Win Mag, 30-06 Springfield, 30-30 Win, 300, 300 Savage, 308 Norma, 308 Win, 7.62×51
    • MINIMUM BARREL LENGTH   12″
    • BARREL THREAD  5/8-24 UNEF-2B
    • BARREL THREAD LENGTH MINIMUM    .600″
    • MATERIAL
      • 416 Stainless Steel
      • Salt Bath Nitride Finish
    • MOUNTING Shrouded Timing Nut
    • MASS
      • Brake Only 92 grams | 3.3 ounces
      • Total 118 grams | 4.1 ounces
    • DIMENSIONS
      • Length 57mm | 2.25 inches
      • OD 25mm | 0..975 inches
    • WRENCH FLATS 13/16 inch

    Pulse 350 Legend Technical Specs

    • CALIBER 
      • Rated for the 350 Legend
    • MINIMUM BARREL LENGTH   12″
    • BARREL THREAD  1/2-28 UNEF-2B
    • BARREL THREAD LENGTH MINIMUM    .600″
    • MATERIAL
      • 416 Stainless Steel
      • Salt Bath Nitride Finish
    • MOUNTING Shrouded Timing Nut
    • MASS
      • Brake Only 92 grams | 3.3 ounces
      • Total 118 grams | 4.1 ounces
    • DIMENSIONS
      • Length 57mm | 2.25 inches
      • OD 25mm | 0..975 inches
    • WRENCH FLATS 13/16 inch
    Ultradyne Pulse Muzzle Brake (2)

    Image credit: Ultradyneusa.com

    The Ultradyne Pulse is listed for $59 for the .223/5.56 and .308/7.62 versions, and the .350 Legend version is listed for $64. You can view Ultradyne’s Pulse product page HERE, or their main website at Ultradyneusa.com for the rest of their product lineup.  They can also be followed on Facebook and Instagram.

    What do you think about the Ultradyne’s muzzle brake?  If you’ve used one, tell us about your experience in the comment section below.



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    Doug E

    Doug has been a firearms enthusiast since age 16 after getting to shoot with a friend. Since then he’s taken many others out to the range for their first time. He is a husband, father, grandfather, police officer, outdoorsman, artist and a student of history. Doug has been a TFB reader from the start and is happy to be a contributor of content. Doug can be reached at battleshipgrey61 AT gmail DOT com.


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