4 Best P320 Compensator [Reduces Muzzle Flip + Faster RDS]

Here are the 4 best P320 compensator to reduce vertical and horizontal recoil, and assist faster red dot sight follow up.

These are some of the top Sig P320 accessories to improve your shooting experience.

Must use with a P320 threaded barrel, Check them out here

Disclosure: All products have affiliate links for earning commission to support the website when you purchase

These compensator selections include barrel mounted and custom shop exclusive builds

killer innovation velocity glock compensator

Caliber: 9mm

Thread Pitch: 1/2X28

Weight: 1.9 - 2.1oz

Length: 36.8mm

The Killer Innovations Velocity Sig P320 Compensator has the best mounting system beyond just applying barrel thread torque.

Faster RDS - Less muzzle climb means reacquiring the red dot faster > faster follow up shots

Improved Accuracy - Equal air gap ensures bullet accuracy and muzzle climb reduction

Easy Install - Just tighten the locking ring. Set screws still need tool to tighten

Fast Detach - Remove for conceal carry! Put it back on whenever you need.

P320C killer innovations barrel

Perfect Locking - The comp shoulders against the Killer Innovation P320 barrel with perfect timing on the threads. No recoil will shake the comp off axis.

Highly recommended Sig P320 threaded barrel and compensator setup


  • Greatly reduce vertical climb with metal grip module
  • Quick detach without tool
  • Locking ring prevents compensator tilt


  • 9mm only for now
  • Set screws still need tools to install

Griffin Armament Micro - Best For CCW

griffin armament micro

Caliber: 9mm

Thread Pitch: 1/2X28

The Griffin Armament Micro works on many 1/2X28 pitch threaded barrels right out of the stock. It runs flawlessly with most stock guns without messing with recoil springs, ammo or slide modification.

Easy Install - Just torque it tight and you're good to go. 3 pong ports don't require timing alignment

Increases Split Time - Faster follow up shots while maintaining small shot group sizes without tons of pistol modification

Conceal Carry Size - It's the same length as a thread protector, and it's low profile that clears the muzzle through most conceal carry holsters

No Blinding - Muzzle flash doesn't blind the shooter in low light

Easy Install - Use a flat wrench and torque to 8 ft lb to secure the comp


  • Reduce muzzle rise
  • Very short for compact slide
  • Fits through most open ended holsters


  • No timing alignment required

Agency Arms 419- Slick Look

agency 417 compensator

Caliber: 9mm

Thread Pitch: 1/2X28

This is either a single chamber or two chamber design specifically designed for Agency Arms P320 slides. What's special among other is that the front iron sight can be mounted on the comp instead of the slide for slightly longer sight radius.

Offset Length - Turns in to full size length on a compact length slide.

Tucks In The Frame - Mount this on a compact P320 and the comp fits within the full size frame

Works With Hotter 9mm Loads - Slide cycles with 115gr bullet, but it also works better with heavier charged ammo


  • Reducing vertical climb
  • Front sight post can be installed on the comp
  • Work with most standard 115 gr 9mm


  • Not compatible with conversion barrels
  • Recoil spring fine tune required
  • Held on by set screws

Faxon EXOS 515 - Best Flush Fit For Most Slides

New! Faxon Firearms EXOS-515 Pistol Compensator for SIG P320 816341026193 Color: Black, Caliber: 9mm Caliber, $4.25 Off  w/ Free Shipping

Caliber: 9mm

Thread Pitch: 1/2X28

Weight: 0.8 oz

Length: 27.94mm

This is a similar compensator like the KKM or the Primary Machine, but it's large top gas port and angled side venting ports make a huge performance difference. It's the little things that matter, and Faxon EXOS made it happen.

Deflect Gas Upward - Angled side gas ports reduces muzzle flip even more while improving reliability

Matches P320 Slide Cross Section - Fits through existing open ended holster

Flat Shooting - Way less muzzle rise than non-compensator 9mm.

Fast RDS Follow Up - Red dot centers right back to the shooter's field of view after each shot


  • Works with most threaded 9mm barrels
  • Works for many popular gun models
  • Super lightweight


  • Set screws can get loose
  • Timing alignment required

Other Recommendations

If you're interesting in upgrading your P320 slides, please check out these optic ready ones right out of the box. No wait

Best P320 Optic Ready Slides

Best P320 Red Dot Sights

New Sig P320 Spectre Comp

sig p320 spectre comp

The Sig Sauer factory build P320 Spectre Comp takes the existing P320 design to new levels. The Custom Works designed compensator reduces muzzle flip by over one third, making it a shooting experience like no other right out of the box

In addition, it comes with exclusive laser engraved grip modules, TiN gold barrels and triggers, and custom-designed slides.

Check it out here