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Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator Up to 14% Off, Blazin' Deal w/ Free Shipping — 2 models

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Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, FDE, HC320FL1/2-FDE
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
1 of 1 videos
Herrington Arms - The BEST P320 Compensators on the Market!
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
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Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, FDE, HC320FL1/2-FDE
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Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, FDE, HC320FL1/2-FDE
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
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Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
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Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
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Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
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Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
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Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
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Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
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Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
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Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL
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Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL

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Questions & Answers
Customer Reviews
Helpful Positive Review Perfect for what my build by Alan Fellers, Verified Owner, July 25, 2024
I was building out a custom P320 and wanted a comp to go with the compact slide and full size frame. This fits perfectly and gives a good balance between recoil and muzzle rise reduction.
2/2 found this helpful
Helpful Positive Review Herrington HC320fl by Ace 13, Verified Owner, November 28, 2023
This compensator fits and functions awesome. Fots with x full frame and compact 3.9 slide with a little passed the front of the frame. Black is nice. FDE did not match M18 slide at all.
1/1 found this helpful
Helpful Positive Review Great comp by Sig fanboy, Verified Owner, May 21, 2024
Took it to the range and the difference in recoil management and follow up shot placement is absurd. It’s the flattest handgun I’ve ever shot and couldn’t recommend it enough.
1/1 found this helpful
Most Recent Reviews great comp by Doc, Verified Owner, June 8, 2025
Highly suggest the comp. It looks and runs great on all the ammo I have put through it with no need to adjust/tune the recoil spring !
Most Recent Reviews Fit my cuatom build perfectly!!! by Charles Parker, Verified Owner, April 29, 2025
This comp worked wonders! Easy install and the perfect combo with my true precision 4.3” barrel. Herrington does it again!!!
Most Recent Reviews herrington comp by Pcx, Verified Owner, March 3, 2025
Nice comp for p320. Gun shoots flat. Helps getting on target quicker.
Read All 9 Reviews

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Product Info for Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator

The Herrington Arms HC320FL Compensator is designed to work flawlessly with Sig Sauer P320 series, it does an amazing job at reducing vertical climb of muzzle as well as reducing the horizontal recoil arc, it is made of high-quality 7075 aluminum and coated with either FDE Cerakote or Black anodized finish to compliment your specific Sig P320 configuration. This comp is designed to achieve a flush fit for a 3.6in x compact slide on a full size frame!!!image

Works great with stock springs so no need to change anything, fits on 1/2-28 RH or M13.5x1LH threaded barrel X-Compact, Compact, X-Carry and full-size P320s.

Specifications for Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator:

Manufacturer: Herrington Arms
Caliber: 9mm Luger
Fabric/Material: 7075 Aluminum
Threads per Inch: 1/2x28
Gun Make: SIG Sauer
Gun Model: SIG Sauer P320 X-Carry, SIG Sauer P320 X-Compact, SIG Sauer P320 Compact, SIG Sauer P320
Length: 1.125 in
Condition: New
Gun Type: Pistol

Features of Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator

  • Engineered To Greatly Reduce Vertical And Horizontal Recoil Of Your Gun
  • Makes Target Re-Acquisition Easier With Follow-Up Shots
  • Highly Durable 7075 Aluminum For Extreme Longevity And Lightness
  • Easy To Install, No Gunsmith Required!
  • Uses Steel Replacement 8-32 Set Screws
  • No Questions Asked, Lifetime Warranty!
  • New Slides Or Barrels May Require A 300 Round Break In!
  • Not Compatable With Bar-Sto, Kkm, Or Efk Barrels!
  • Requires A Threaded Barrel
  • With Legion Models It May Require A Dpm Spring Kit To Run 115 Grain Ammo

Package Contents:

  • Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator
  • 5/64 Allen key
  • Steel replacement 8-32 set screws

Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator Orderable Models

List of Orderable Models

Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, Black, HC320FL1/2-BL , MPN: HC320FL1/2-BL , UPC: 850043707042 , Code: 5NG-BCM-GDVS-HC320FL1-2-BL
Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator, FDE, HC320FL1/2-FDE , MPN: HC320FL1/2-FDE , UPC: 850043707165 , Code: 5NG-BCM-GDVS-HC320FL1-2-FDE

Herrington Arms SIG Sauer P320 HC320FL Pistol Compensator Unavailable & Discontinued Models

List of Unorderable Models

USED Herrington Arms HC320Fl Pistol Compensator For Sig P320, Black, HC320FL1/2-BL, EDEMO1, Used, Condition Fair , MPN: HC320FL1/2-BL-EDEMO1 , Code: 5NG-BCM-GDVS-HC320FL1-2-BL-EDEMO1
USED Herrington Arms HC320Fl Pistol Compensator For Sig P320, FDE, HC320FL1/2-FDE, EDEMO1, Used, Condition Fair , MPN: HC320FL1/2-FDE-EDEMO1 , Code: 5NG-BCM-GDVS-HC320FL1-2-FDE-EDEMO1
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