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PMM P365/P365X/P365XL Micro JTTC and Barrel Combo



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Product Details






We do not accept preorders, backorders, deposits etc.. We will not hold one for you if you call ahead or email. There is no waiting list. These are first come first serve. If you miss out, there are more on the way.



The PMM MICRO JTTC for the P365 uses a proprietary threaded barrel designed specifically for mounting our compensator. Our compensator mounts much like what is found on all modern rifles utilizing a combination of thread locker proper timing of the compensator in relation to the P365 slide.



Additionally, the PMM MICRO JTTC of the P365 utilizes a single port design at the 12 O’clock position which maximizes the effectiveness of the compensator. This keeps the muzzle of the pistol down and allows the slide to “track” faster and more accurately for follow up shots.



The PMM MICRO JTTC was designed to work with most factory loaded ammunition and yield a 30-40% reduction in muzzle climb with 115gr ammo! (please refer to testing charts at the bottom of the product page)

We have adapted our designs to integrate with and complement the design of your pistol so no longer does a compensator have to look like an afterthought slapped on the end of your pistol, rather it delivers unmatched performance and looks.





  • 1X P365/P365X or P365XL Micro JTTC & Barrel
  • 1X P365 Micro JTTC Muschi Mounting Block
  • 1X PMM P365 Micro JTTC Shim Kit


Included In P365 Micro JTTC Shim Kit


  • QTY 1: 0.05mL Vial Loctite 272 Red
  • QTY 1: Delrin Shim Alignment Rod
  • QTY 1: 0.002″ Thickness Shim
  • QTY 2: 0.005″ Thickness Shim
  • QTY 4: 0.010″ Thickness Shim


Shown in photos with the Icarus Precision Aluminum Grip Module (Not Included).


Icarus Precision Grip Modules Available Here!


  • P365 Micro JTTC: 4140 PH Stainless Steel finished in DLC.
  • PMM P365 Micro JTTC Barrel: 416R Stainless Steel finish in DLC.
  • No set screws, mounts like a muzzle device on a rifle.
  • Captured design ensures that even if your comp comes loose it will not come off or impede function.
  • Includes our proprietary, compensator specific threaded barrel.
  • Technology born from our PMM X-Comp pistol.
  • At this time, no discount codes are applicable.


P365 Micro JTTC & Barrel- American Eagle 124

PMM P365 Micro JTTC Install

P365 Micro JTTC Ransom Rest Testing Footage
PMM P365 Comp Testing data from Instagram Stories on 6/1/2020
“P365 JTTC”

Additional information

P365 Size (Platform)

P365/P365X, P365XL

25 reviews for PMM P365/P365X/P365XL Micro JTTC and Barrel Combo

  1. Josh R.

    Noticeably different, works as designed.

  2. Layne s.

    I am by no means an expert when it comes to anything firearms related. I don’t shoot competition, nor am I LEO or military. So when I heard about this comp I didn’t really expect to “feel” a huge difference when using it. But I was very, very wrong. This compensator took this relatively snappy pistol and seriously made it feel like I was shooting a .380. Recoil was vastly reduced, allowing me to get my follow up shots off noticeably quicker. I was able to maintain my overall sight picture while firing and keep my sights on target during recoil without any difficulty.

    The quality of this product is top notch as well. fit and finish leave absolutely nothing to be desired. Installation was a breeze, PMM provides an excellent step by step video so there is no confusion.

    If you are looking for a performance upgrade that will not effect reliability, while also improving the overall aesthetics of your firearm I cannot recommend this product highly enough, worth every penny.

  3. Ben H.

    Excellent form, fit and function. Only a couple range visits so far and it has run flawlessly. Has made the 365 the perfect edc.

  4. Chris F

    After a long wait and many nights spent going through SpartanNC’s instagram, I finally acquired a P365 Micro comp of my own.

    This is my third comp and barrel combo from PMM and the quality is on par with the rest of their offerings. I followed the installation instructions in the provided video and it came out perfect.

    So far I’ve put 100 rounds of 115 grain Sellier & Bellot through my combo. The barrel held a tight group at 7 yds and I experienced zero malfunctions. I was concerned the comp would come loose so I let it cure for a week after install. Jared said 24-hrs minimum I think.. but I wanted to play it safe. It was rock solid through those first 100 and I think he said it was 3-500 to break in. My hope is to hit the 500 round count without it coming loose at all.

    I’m happy to have purchased one and have no complaints at this time. My 365 always felt like the perfect carry solution, but just felt too snappy in the hand. This solves that and you can feel the reduction in recoil. It makes it a gun I WANT to train with and that’s what’s most important.

    Thank you

  5. Matthew G.

    The PMM comp for the p365 is the bizzz!!!
    The 365 being a much smaller pistol has a lot of snappiness to it but with the PMM comp in action, it flattens it out, reduces muzzle rise, makes follow up shots easier to get back on target. Not to mention it looks very aesthetically pleasing! All PMM comps are ????????????????????!!!

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