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True Precision Pistol Sig P365 XL Barrel, Threaded
As Low As $169.99 Save Up to 15%
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Most Helpful Positive Review So far so good
I bought this not know much other than it fitted the 365 xl. I really like the fact that the o ring is captured in the thread protector. Makes me want to buy there thread protector for my other barrels. The finish and marking are nicely done as well.
Most Helpful Negative Review Failure to feed 100% of the time
This item has good reviews so perhaps I got a bad one. Compared it with stock barrel, the feed ramp into the tube is slightly off, a milimeter wider on this than stock and stock also has an angle which this does not, dont know if thats why its not functioning correctly but its the only thing I can ...
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easy install, noticeable recoil improvement

by ghostdog, Verified Owner from NV, United States Written on January 7, 2026
Compared to the 3.7” OEM, the extra length of the TP threaded barrel gave noticeable recoil reduction.
Would recommend: Yes
Was it helpful to you? Yes | No

True Precision P365XL threaded Barrel.

by RussP, Verified Owner from OH, United States Written on October 4, 2025
Barrel fitment was perfect. Much tighter tolerance than stock Barrel. Nitride finish on mine was clean and sharp with no imperfections. Highly recommended.
Would recommend: Yes
Was it helpful to you? Yes | No

Out The Box Goodness

by Stan, Verified Owner from MI, United States Written on April 22, 2025
No cleaning no oiling, out of the box goodness �� True Precision makes a fantastic barrel and compensator combo
Would recommend: Yes
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

true prescision sig 365xl

by Payton Henderson, from GA, United States Written on April 18, 2025
Have about 500 rounds through it in about 2 weeks and have had no issues with it and adding a compensator to it
Would recommend: Yes
Was it helpful to you? Yes | No

True precision

by Iban Z, Verified Owner from GA, United States Written on February 27, 2025
Recently purchased a true precision thread barrel for my sig p365 xl and definitely recommend for the quality and for what it’s advertised as it is went well with color matched the other parts I have added to it fast shipping and well packed
Would recommend: Yes
Was it helpful to you? Yes | No

Great Barrel - Shoots good - Looks good

by Lucky, Verified Owner from TX, United States Written on February 26, 2025
Bought the Nitride version of this barrel for my P365XL and paired it with a Griffin Micro-comp. Significantly improved an already great gun. Tighter groups for sure, and with the comp, less flip and quicker back on target for follow up shots. The Griffin indexes perfectly on the barrel with the front sight blade when tightened to torque setting. NItride treatment is excellent. I debated on getting DLC, buy am glad I went Nitride. There is a subtle contrast difference between the black Nitride barrel and greyish SIG factory slide color. Looks awesome without being shinny flashy like DLC.
Would recommend: Yes
Was it helpful to you? Yes | No

Awesome fit

by Lkelsch, Verified Owner from UT, United States Written on February 1, 2025
This barrel was easy to install and is a snug fit also looks very cool great product
Would recommend: Yes
Was it helpful to you? Yes | No

Great price, fast delivery, dropped right in!

by JohnB, Verified Owner from MI, United States Written on January 26, 2025
Very nice addition to my Sig P365XL. Would highly recommend. I originally made a mistake with my order but the Optics Planet customer service got things straightened out.
Pros:
  • GREAT PRICE
  • fast delivery
  • Great Fit
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

SIG P365XL threaded barrel

by Gopher, Verified Owner from MN, United States Written on December 28, 2024
The barrel has a great fit without any modifications needed. It took less than a minute to swap out. The main reason for the update was to be able to shoot with a can. Make sure you know which gun you have. My XL is not marked as an XL but it is.
Would recommend: Yes
Was it helpful to you? Yes | No

Barrel is too long

by Mo, Verified Owner from MD, United States Written on December 21, 2024
The barrel sticks out a half inch or so past the end of the slide not including the threaded portion. The specs say it is 4.35 inches long but it seems like it was made for a longer slide.
Pros:
  • Quality made
Cons:
  • too long
Would recommend: No
Was it helpful to you? Yes | No
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