+1-800-504-5897 Help Center Check Order Status
About Us Policies Reviews How To
Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

  • Entire Store
  • ...
  • Apparel & Footwear
  • Astronomy
  • Everything Else
  • Eyewear
  • Hunting Gear
  • Lab Equipment
  • Military Gear
  • Outdoor Gear
  • Photography Equipment
  • Police, EMS & Fire
  • Shooting
  • Sport Optics
  • Sports & Hobbies
TIP
Shopping Cart

Reviews & Ratings for Faxon Firearms SIG Sauer P365 Threaded Barrel — 13 reviews

(13 reviews)
Faxon Firearms SIG Sauer P365 Threaded Barrel
Faxon Firearms SIG Sauer P365 Threaded Barrel
$124.00 $109.25 Save 12%
View Product
Write a Review
Compare (0)
1 item has been added
Add at least two items to compare
Most Helpful Positive Review UPDATE: Does WORK with Herrington Arms Compensator
I would like to provide an update to my last review, rescinding my poor rating of the Faxon Sig Sauer P365 Threaded Barrel. After realizing that I was improperly installing the compensator, I re-installed the compensator and timed it correctly. I realized that I was over-tightening the compensator...
Read More...
Most Helpful Negative Review Does NOT work with Herrington Arms HC3652P
I have a threaded barrel for my G19 Gen5 from Faxon Firearms with a Herrington Arms compensator on it and it works beautifully. I am also a big fan of Faxon Firearms AR15 barrels; they are one of the best! So, it only made sense for me to get a threaded barrel from Faxon Firearms for my EDC. Man ...
Read More...
Show
Sort by
Filter by

Barrel of fun 2

by 1300rr, Verified Owner from FL, United States Written on January 25, 2025
I like the quality of the Faxon brand, stylish with color choices, A+
Pros:
  • Price
  • Quality
Cons:
  • None
Best Used for:
  • Sig 365x
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Slow delivery time

by James, Verified Owner from AZ, United States Written on January 10, 2025
Product was great. From purchase to delivery time was almost 4 weeks. Not good for a leading online retailer.
Pros:
  • None
Cons:
  • slow delivery
Would recommend: Yes
Was it helpful to you? Yes | No
Share

P365 threaded barrel

by Ralph Zenabi, Verified Owner from TX, United States Written on December 22, 2024
Great product as advertised this is exactly what I needed for my pistol. I truly recommend this threaded barrel trust me when I say you won't regret it...
Would recommend: Yes
Was it helpful to you? Yes | No
Share

P365 threaded barrel from Faxon

by Gregg, Verified Owner from IN, United States Written on November 9, 2024
Faxon has been a really good brand in my book. I wanted to add a threaded barrel to my project. I wasn't for sure this was the correct length I would need but it is perfect. I have a 365x with a factory barrel length of 3.1". The Faxon barrel is 3.7" Again, it is the perfect fit.
Pros:
  • Drip in fit with great function
Cons:
  • None
Best Used for:
  • Suppressor
  • Compensator
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Faxon Match Barrel For SIG 365

by Johnny, Verified Owner from NC, United States Written on August 14, 2024
This was an excellent upgrade to my go to carry gun. Shoots spot on. I like the ability to be able to attach a suppressor. If I chose to do so. This was also the best price I found for this barrel.
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Faxon 365 threaded barrel

by Austin, Verified Owner from GA, United States Written on June 23, 2024
Awesome threaded barrel that's fluted runs good in my Frankenstein build
Pros:
  • Fluted barrel that is threaded can't beat it
Cons:
  • None
Best Used for:
  • P365
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Sig p365 threaded barrel

by Jon, Verified Owner from FL, United States Written on June 16, 2024
Perfect fit but if you install compensator there’s s gap between slide and compensator, but overall not bad.
Would recommend: Yes
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No
Share

Faxon Barrels ROCK

by Tom Gunter, Verified Owner from WV, United States Written on March 30, 2024
Received it put in my 365 with comp and while practicing I noticed the groups tightened off hand. No problems feeding. Installation was a snap.Faxon makes quality barrels. Plus it looks great.
Would recommend: Yes
Was it helpful to you? Yes | No
Share

was nervous

by swade, Verified Owner from MD, United States Written on February 22, 2024
But this this functions flawlessly, awesome color and finish for my build
Would recommend: Yes
Was it helpful to you? Yes | No
Share

Feed ramp is to steep

by S, from SC, United States Written on March 18, 2023
The feed ramp are almost completely vertical compare to any other barrel feed ramp. Even the OEM barrel. I also have a PMM barrel and comp and you can see a huge difference. Feeding is always an issue because the rounds hit that feed ramp so hard it either gets stuck and doesn’t go into battery or pushed the projectile into the casing a little. I contact faxon multiple time and never got a response back.
Pros:
  • None
Cons:
  • Expensive, does not work properly, poor customer service from faxon
Would recommend: No
Was it helpful to you? Yes | No
Share
There are no reviews that match your criteria. Would you like to review this product?