The Herrington Arms HC320 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.
Works great with stock springs so no need to change anything, fits on 1/2-28 threaded barrel X-Compact, Compact, X-Carry and full-size P320’s.
Highlights
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
Black Anodize or FDE Cerakote finish to complement your specific configuration
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 COMPATIBLE WITH BAR-STO, KKM, OR EFK BARRELS!
REQUIRES A THREADED BARREL
Works with all Sig P320 9mm models
Length is 1.125 inches long
With Legion models it may require a DPM spring kit to run 115 grain ammo!
IF YOU HAVE AN ISSUE ASSEMBLYING WITH THE NEW P320 GUIDE ROD THAT HAS THE GOLD WASHER ON THE END, PLEASE SEND US AN EMAIL. WE HAVE A TECHNIQUE TO HELP ASSEMBLY.
The difference between the HC320 and HC320XL
The HC320XL is 1/8" longer than the HC320 and only has dual top ports instead of our flagship side and top ports. Both comps reduce recoil at almost identical percentages but the felt recoil in your hand feels slightly different. The HC320 has a softer felt recoil in the hand but the HC320XL has a little less muzzle flip. We designed the HC320XL specifically for the guys running the Flux Defense Raider Chassis (FLUX RAIDER (Brace) — FLUX Defense)and guys who shoot a lot from retention. It honestly comes down to personal preference on which comp is the comp for you!
The P320 X Full & HC320 Compensator
The new P320 X FULL rounds out the X Series with an entry full-size model. The 4.7” slide and 5.5" threaded barrel offer unparalleled accuracy and comfort without sacrificing the ability to carry concealed. The grip module is compatible with the removable magwell and grip weight and is designed with an extended beavertail and deep undercut for a high grip and better recoil control. The XRay3 day/night sights offer high visibility in all lighting conditions, and the rear sight plate assembly allows the direct mounting of the new Romeo1 PRO optic, as well as the popular Delta Point Pro. The new LCI flag allows visual and tactile confirmation of a loaded chamber with ease. Each P320 X FULL comes standard with two (2) 17rd mags.
The HC320 Compensator adds its powerful recoil reducing properties to your P320X full-size pistol with flawless fit and comes in FDE Cerakote or Black Anodized options, it’s a smart upgrade if you need to evolve your pistol’s target re-acquisition abilities after each bullet.
The P320 X Carry & HC320 Compensator
Now, all of these features are available in the most comfortable size. The P320 X Carry features a full length grip, a shortened dust cover and a low-profile internal magwell. Combined with the extended beavertail and high undercut trigger guard, the X Carry offers ultimate comfort and concealability AND improved recoil control. The 4.6" threaded barrel and3.9” X series slide with enhanced serrations come equipped with the X-Ray3 day/night front sight with rear night sight plate assembly. The X Carry is fully compatible with the new ROMEO1 PRO reflex optic as well as the popular Delta Point Pro and comes with two (2) 15-rd magazines.
With the Herrington Arms HC320 Compensator your compact and highly ergonomic P320 X Carry gains incredible amount of reduced vertical and horizontal recoil properties, FDE Cerakote and Black Anodized finish options complements your specific configuration.
The P320 X Compact & HC320 Compensator
Ergonomics and performance have become the standard of the P320 X Series. Now, all of these features are available in a compact size. The P320 X Compact features a completely redesigned modular polymer X Series grip with a reduced fastback carry cut and a low-profile internal magwell. Combined with the extended beavertail and high undercut trigger guard, the X Compact offers ultimate comfort and concealability AND improved recoil control. The 4.3" threaded barrel and 3.6” X series slide with enhanced serrations come equipped with the X-Ray3 day/night front sight with rear night sight plate assembly. The X Compact is fully compatible with the new ROMEO1 PRO reflex optic and comes with two (2) 15-rd magazines. The P320 X Compact is the ultimate balance of form and function and redefines what compact pistols should be.
With the Herrington Arms HC320 Compensator your compact and highly ergonomic P320XCompact gains incredible amount of reduced vertical and horizontal recoil properties, FDE Cerakote and Black Anodized finish options complements your specific configuration.
About Sig Sauer
In 1853, Friedrich Peyer im Hof, Heinrich Moser and Conrad Neher began what they thought would become a successful wagon factory above the Rhine Falls in Switzerland.
Little did they know then, their company would become one of the world’s most renowned manufacturers of small arms. Just seven years after constructing an industrial plant for building the most sophisticated wagons and railway cars, the three ambitious owners undertook a more serious venture.
In part to a challenge from Switzerland’s Federal Ministry of Defense, the Swiss Wagon Factory entered the competition to develop a state-of-the-art rifle with the hopes the Swiss Army would adopt it.
At this point, the Swiss Wagon Factory, with an order for 30,000 muzzle loading Prelaz-Burnand rifles in hand, changed the name of the company to the Swiss Industrial Company – Schweizerische Industrie-Gesellschaft, known worldwide as SIG.
Fast-forward to the 20th century, in 1949, the SIG P49, the forerunner of the SIG P210 was developed for the Swiss Army and destined to become a legend on the battlefield as well as the competition field. That same year, the P220 made its appearance as the new pistol for the army, soon followed by the compact P230 for the Swiss Police. These pistols offered new features and levels of reliability never before seen in the industry.
October 1, 2007 SIGARMS changed its name to SIG SAUER.
The change reflected the vast worldwide growth in demand for Sig Sauer products. In response, the company more than tripled its work force in the next 30 months, invested 18 million US dollars in state-of-the-art manufacturing facilities and equipment, and significantly expanded its engineering base. The name change, coupled with major new product introductions in pistol and rifles, reflects the continued commitment to the high standards of production, service and innovation the Sig Sauer brand has always represented.
The Herrington Arms HC320 Compensator is an amazing compensator that greatly reduces the vertical and horizontal recoil of your P320 with two finish options of FDE or Black to match your weapon color. This is easily one of the best upgrades for your P320 platform that is also at an incredibly competitive price point.
Specifications
Material: 7075 Aluminum
Finish: FDE Cerakote or Black Anodize finish
Compatibility: Full size P320’s, P320 X Compact, P320 Compact, P320 X Carry 1/2-28 threaded barrels*
Included: 5/64 Allen key, Steel replacement 8-32 set screw
Every compensator we manufacture has undergone rigorous reliability testing!
The design phase
Every product we make goes through a week long design process and multiple versions before we machine a prototype!
CNC Machining
We currently machine all of our compensators on 2 brand new Doosan DNM4500S CNC milling machines and a 2019 Tormach 1000mx CNC milling machine!
FAQs
The answer is easy! All you need to do is purchase the threaded barrel that matches your slide. For example, if you have a carry length slide you need a carry length threaded barrel (4.6"). If you have an X compact slide you need a X compact threaded barrel (4.3"). This will allow you to run a longer frame and give you an integrated look.
Yes they do. We have run tens of thousand of rounds through all of our models and have had zero malfunctions. If you are having an issue with a build, it is likely the case you have installed our prodcut incoretly or your handgun needs broken in. Compensators need a smooth running system to be reliable. A new handgun has tolerances that need to be worn in before we suggest adding a compensator
-It's easy! We designed our comps to be self-timing so all you have to do is
I have 3 of them on two Sig Sauers and one Glock.. they truly improve the performance of my weapons.. I'm hooked. And will be installing them everywhere
Picked up the HC320 comp. Left hand twist.Extremely easy to install. Runs perfect with stock springs with no issues so far. Wish I could uplaod a picture. I'm proud of my go to war gun.
I picked up the Harrington compensator for my P320, and it’s awesome! Their customer service was on point—super helpful and quick to answer all my questions. Shipping was fast, and the best part? It was super easy to install, no gunsmith needed. Plus, it made a big difference with the recoil. Definitely worth it!
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