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Herrington Arms SIG Sauer P365/P365XL HC365 Pistol Compensator
As Low As $97.99 Save Up to $7.00
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Most Helpful Positive Review Herrington Arms HC365 Pistol Compensator For Sig P365/P365Xl
I partnered the True Precision Sig Sauer P365 Threaded Barrel with the Herrington Arms HC365 Pistol Compensator For Sig P365/P365Xl in the Strike Industries Enhanced Grip Module for the SIG P365 and this is has been the perfect combination for me. I have put hundreds of rounds through this and it has been 100% reliable. This is for me the perfect CCW. I highly recommend this product.
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Makes P365X Shootable

by Blammo, Verified Owner from UT, United States Written on December 3, 2025
Had a threaded barrel that I got somewhere and decided to get an XMacro frame and this comp. And boy this thing shoots flat. A buddy of mine had a G43X with a radian ramjet and a DPM spring system and that thing is a laser beam. All I did was throw a TLR7 HL-X on it, XMacro frame and the comp. Stock slide, trigger and recoil spring. This setup is probably 5-10% off of where my buddies G43X is at. I will be getting a DPMS to put in mine and I think after that it’ll be crazy flat. I can’t recommend this enough, especially for more than a quarter of the price of a ramjet.
Would recommend: Yes
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Better than expected

by TQ24, from PA, United States Written on October 15, 2025
This comp was wayy better than expected. I initially wanted to buy the radian ramjet and afterburner but I couldn’t justify the price considering the HC365 + the trybe threaded barrel I got cost less than $200. It works well.
Would recommend: Yes
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Not half bad

by Smjcamp, Verified Owner from NC, United States Written on June 10, 2025
I recently shot a friends p365 that had a very expensive comp & barrel combo and was inspired to get one. However it was out my price range so this was the next option for me. I bought it to test to see how much recoil it reduced and it's about what I expected between 15 to 20 percent but that's decent for for the price. It still feels a bit snappy but not as bad. If you're looking to reduce more recoil like 35-40% you'll want the more expensive comp & barrel combo that's in the 300-400 dollar range.
Pros:
  • Very light wait and don't have to worry about malfunction or having to change the recoil spring. It will go on any threaded barrel for the 365. Just need blue loctite.
Cons:
  • May need to modify or purchase a new iwb/own holster if it's not open faced. May need to let the compensator cool down before holstering if the comp sticks out further than the holster.
Would recommend: Yes
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HA comp for sig 365

by Bob, Verified Owner from KY, United States Written on January 8, 2025
Easy install, looks great, works great. Paired with threaded barrel. Shot hundreds of rounds and never had issue.
Would recommend: Yes
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Herrington Arms 4 the WIN!

by Lu, Verified Owner from TX, United States Written on March 29, 2024
I just love how this comp sits with the XL Slide haven't taken it out to the range for a performance rating but she sure looks good on the p365 Xmacro Tacops.
Would recommend: Yes
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