Lakeline LLC

Ported Barrel for the 9mm Taurus GX4 and GX4 TORO

(8 reviews) + Write a Review
Return Policy:
30 days
Shipping Details:
Free ground shipping on orders over $100, multiple options at checkout
Installation Difficulty:
Easy. Lubrication with Gun Grease recommended on outside of barrel and recoil assembly.
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Lakeline Ported Barrel for the 9mm Taurus GX4 and GX4 TORO
  • Constructed of 416R stainless steel
  • Target grade, precision Cut Rifling, 1 : 10 twist
  • 3.34 inch barrel length with SAAMI specification chamber
  • 11 degree Target Crown
  • Engineered and Made in the U.S.A.
  • Stainless Finish
Reduces muzzle flip for faster follow up shots.  These are just a joy to shoot and they add just a tiny bit of length, about 1/4", to the pistol.
Barrel only.  Pistol only shown for illustration. 
Minor fitting may be required.  See the installation instructions. Sold in the Continental U.S., Alaska, Hawaii, and Puerto Rico only.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to  
Lakeline Lifetime Limited Warranty

8 Reviews Hide Reviews Show Reviews

  • 5
    Ported Barrel

    Posted by Nicholas R. Catras on 20th Nov 2023

    I ordered the wrong barrel/guide rod package, initially for the XL. After I sent it back, Nick Farley went out of his way to personally put together a spring /barrel package for me, as they had just started stocking these for the compact carry model, saving me some money over making separate component purchases. The parts arrived fast, and the fit and craftmanship is top notch.

  • 5
    New peril

    Posted by Allen chappell on 21st May 2023

    Very pleased outstanding product

  • 5

    Posted by Mike on 15th May 2023

    Great Barrel

  • 5

    Posted by Matthew on 7th Mar 2023

    nice, high quality and took no time to get

  • 5
    GX4 Stainless ported barrel

    Posted by Larry Grove on 2nd Feb 2023

    I've been shooting though this barrel over 4 months now. I am completely happy with it, and it eats everything I've fed it. The port does reduce the muzzle flip. Extremely hi quality. Thank you Lakeline...

  • 5
    Amazing !

    Posted by Jeff on 30th Dec 2022

    Great product and the machine work and finish is beyond great .

  • 5
    Solved concentricity problems.

    Posted by Glen Pruett on 28th Nov 2022

    This barrel transformed my GX4 from being unusable to being my favorite 9mm. The original barrel from Taurus had severe runout between the chamber and the bore. Most ammunition would not chamber. The quality of the Lakeline barrel is superb!

  • 5
    Love it!

    Posted by Mike on 1st Oct 2022

    Port actually works! You can see where the gasses are released after shooting at the range by the carbon around the port!