Herrington Arms HC320 Compensator for Sig P320 Pistols
or 4 interest-free payments of $22.50 with 
6 Magazines Per Order: Due to extreme volume, we are limiting sales of magazines to 6 per customer order. This applies to individual and bundled magazines. AT3 reserves the right to cancel any order over the 6 magazine limit.
- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Limited Lifetime Warranty what it covers
Product description
Integrated Recoil Compensation
The Herrington Arms HC320 Compensator reduces muzzle rise and recoil, giving your Sig P320 pistol enhanced control, faster follow-up shots, and improved accuracy. The main feature of this compensator is the ability for users to combine it with a shorter slide onto a longer frame. For example, this compensator in combination with the compact slide, can be mounted onto the full-size P320 frame, making a compensated slide the same length as a full-size P320.
Features
- Optimized for Sig P320 Pistols – Specifically designed for threaded barrels on P320 models and made to be the same profile as the P320 slide for maximum holster compatibility.
- Enhanced Recoil Management – Reduces felt recoil and muzzle rise for faster target reacquisition.
- Precision-Machined Aluminum Construction – Lightweight yet durable for long-lasting performance.
- Ported Design for Maximum Control – Efficiently directs gases upward to stabilize your pistol.
- Low-Profile and Integrated Option – Adds minimal weight while maximizing performance.
- Easy Installation – No permanent modifications are required, simply screw onto a threaded barrel and install set screw to proper torque.
Includes
- HC320 Compensator
- 5/64 Allen key
- Steel replacement 8-32 set screw
Installation
Specifications
- Brand: Herrington Arms
- Model: HC320 Compensator for Sig P320 Pistols
- MPN: HC320-BL
- Fit: Sig P320 Pistols
- Caliber: 9MM
- Thread Pitch: 1/2×28
- Finish: Black Anodize
- Material: 7075 Aluminum
- Color: Black
- Length: 1.125″
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Questions & Answers
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Warranty & returns
Limited Lifetime Warranty
Their lifetime warranty is a no-questions-asked warranty on their products! It covers damages including smashed ports, destroyed threads, or any other major issues. It does not cover the anodizing or cerakote due to extreme wear from everyday use or factory color. No two anodized compensators are the same, anodizing is an unstable and fluctuating process that we thoroughly QC. They offer a 30-day refund policy if the product has not been installed, Loctite applied, or damaged.
90-day no-hassle returns
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.
