Agency Arms 417C Glock 43/43X/48 Compensator – 1/2×28

SKU: 417-G43-BLK

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Agency Arms Mid Line Threaded Barrel for Glock 43/43X

Agency Arms Mid Line Threaded Barrel for Glock 43/43X - Black DLC


Agency Arms 417C Glock 43/43X/48 Compensator – 1/2×28

The Agency Arms 417C Compensator is a high-quality threaded muzzle device designed specifically for slimline Glock 43/43X/48 pistols. With its standard 1/2×28 thread pitch, it ensures compatibility with a wide range of accessories and attachments. The compensator features a 2 chamber design, consisting of 2 vertical ports and 2 side venting ports, which effectively reduce muzzle rise and improve overall control during rapid fire.

One of the standout features of the 417C Compensator is its seamless integration with the OEM recoil spring assembly. This means that you can easily install the compensator without the need for any additional modifications or parts. Additionally, the front sight hole allows for effortless transfer of your existing front sight from your slide to the compensator, ensuring consistency in sight picture and target acquisition.

To guarantee optimal fitment and function, it is recommended that the overall barrel protrusion measures 0.637″ +/- 0.005″. This precise measurement ensures a secure and reliable fit of the compensator on your Glock pistol, without any compromises in performance or reliability.

It’s important to note that the information provided above is preliminary and subject to change. For the most up-to-date specifications and details, it is always best to consult the official documentation or reach out to the manufacturer directly.


  • 417C Comp
  • 2 Set Screws with an Allen Wrench
  • Vial of Thread Locker



  • Brand: Agency Arms
  • Model: 417C Glock 43 Compensator – 1/2×28
  • MPN: 417-G43-BLK
  • Fit: Glock 43/43X/48
  • Thread Pitch: 1/2×28
  • Material: 7075 aluminum
  • Finish: MIL-A-8625 Type 3 Hard Anodized
  • Color: Black
  • Made in USA

Have Questions About this Product?

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.

AGENCY ARMS LLC extends a limited warranty against manufacturer and design defects, for a period of one (1) year from the date of purchase, only to the original selling dealer or retail purchaser with proof of purchase, returned prepaid, with a sales receipt and a return authorization obtained from AGENCY ARMS LLC technical support or customer service.