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Patriot Defense | 9mm Barrel Reaming Service

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Patriot Defense | 9mm Barrel Reaming Service

Patriot Defense | 9mm Barrel Reaming Service


We utilize our Custom Match Throat Reamer to ensure we bring your short leade to an acceptable OAL length to allow a much greater range of projectile and OAL to be utilized. This service will greatly increase reliability in guns with short/no “leade” and has no negative affect on accuracy. Usual turnaround time is less than 24hrs and pricing includes return shipping back to you. Please send dummy rounds if you plan to use a specific projectile and OAL. 


Please mail your barrel to with a copy of your invoice enclosed:


3352 CR 212

Anderson, TX 77830


*For CZ or other melonite treated barrels please use : Patriot Defense | 9mm Barrel Reaming (Hard Coating/Melonite/DLC)

*Please ensure barrel is clean when sending or an additional cleaning charge may incur. 

*Please ensure barrel is properly packaged when shipped to prevent damage during transit

21 Reviews Hide Reviews Show Reviews

  • 5
    Barrel reaming

    Posted by Byron Prock on Oct 21st 2023

    If you are reloading for your Tanfo then this is a must. This allows a lot of flexibility with your ammo without worrying about OAL.

  • 5
    Tanfoglio Stock 2 barrel ream

    Posted by Tim Brewer on Aug 31st 2023

    Fast turnaround and quality work. Accuracy did not change and I can seat my bullets out to spec.

  • 5
    barrel chamber reaming

    Posted by Jim Till on Aug 26th 2023

    Couldn't have asked for faster service. Shipped the barrel USPS on Friday priority mail and had it back in the gun the following Friday. The reaming was spot on and fixed a problem with the pistol it belongs to. Price of the job was less than I expected it would be. I have a couple other barrels that could benifit from being reamed and Patriot Defense is where I will send them.

  • 5
    9mm barrel reaming service

    Posted by James Blanchard on Jun 13th 2023

    This service is a necessity if using a Tanfoglio Limited or CZ 75 with a variety of bullet shape/types. After reaming the only bullet not passing the "plunk test" was 125 gr Hornady HAP's which are .356 diameter rather than .355. Shot the barrel today and accuracy was in no way impaired. Thanks for a great job and a quick turn-around.

  • 5
    Canik Rival Chamber Reaming

    Posted by Wallace E Pressley on May 18th 2023

    Job was excellent and service was fast. Highly recommend Patriot Defense for their reaming service

  • 5
    Barrel Reaming Service

    Posted by Bruce Wallace on Jul 6th 2022

    Patriot Defense has reamed three barrels to accommodate my preferred OAL. They were also available to answer questions along the way. Each time the work was performed correctly and my barrels were returned promptly. I recommend and will use their barrel reaming service again.

  • 4
    Barrel spec correction on Tanfoglio

    Posted by Bill Mayne on May 16th 2022

    I didn't see much improvement with my failure to extract and eject problem, but loaded rounds do fall out of the chamber much better when chamber checking rounds.

  • 5
    9mm finish reaming

    Posted by Liberty on Dec 10th 2021

    Tight chamber no more. The process is straight forward, smooth process, turn around time was fast. Communication on the shipping back to me was unexpected. The work looks great and rounds that previously didn't pass the plunk test work flawlessly now.

  • 5
    Reaming service

    Posted by David Downey on Dec 6th 2021

    They received the barrels Friday. I had them back in my hand the next Friday. I can now load to the overall length I needed! Will be using Patriot Defense again!