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417s Single Port Compensator - 417s Single Port Comp For GlockA(R) Gen 3, Gry, 9mm
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$100.00
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SKU: 100033472
Overview
Designed for Glock Gen 3 9mm pistols, this compensator is intended for shooters who want a threaded muzzle accessory that works with the OEM recoil spring assembly. Its single top venting port and front sight hole support a straightforward setup, including the option to transfer an existing front sight from the slide to the compensator. Compatibility with the 17, 19, and 34 makes it a practical choice for owners of those models looking to configure a more specialized range or duty pistol. The package includes the compensator and two set screws.
Why Hunters Choose the Agency Arms
Standard 1/2x28
Thread pitch for compatible threaded
Single Top
Venting port design
Front Sight
Hole supports transferring an existing
Designed Use
OEM recoil spring assembly
Compatible Glock
Glock 17, 19, and 34
Key Features
- Agency Arms 417 compensator for Glock Gen 3 9mm pistols
- Standard 1/2x28 thread pitch for threaded-barrel installation
- Single top venting port design
- Front sight hole allows transfer of an existing front sight
- Designed to use the OEM recoil spring assembly
- Compatible with Glock 17, 19, and 34
- Includes compensator and two set screws
Best Used For
- Glock Gen 3 owners seeking a threaded compensator for 9mm-compatible 17, 19, or 34 setups.
- Shooters wanting to keep the OEM recoil spring assembly while adding a compensator.
- Users who prefer transferring an existing front sight to the compensator using the front sight hole.
- Range-focused handgun owners looking for a compact, single-port compensator setup.
- Builders needing a compensator that includes the comp and two set screws.
Specifications
| Caliber | 9mm |
|---|---|
| Color | Gry |
| Compatible Models | 17, 19, 34 |
| Front Sight Hole | Yes |
| Generation | Glock Gen 3 |
| Included Items | Comp, 2 set screws |
| Oem Recoil Spring Assembly Compatibility | Yes |
| Thread Pitch | 1/2x28 |
| Vent Port Type | Single top venting port |
Pros
- Standard 1/2x28 thread pitch for compatible threaded Glock setups
- Single top venting port design
- Front sight hole supports transferring an existing front sight
- Designed to use the OEM recoil spring assembly
- Compatible with Glock 17, 19, and 34
- Includes compensator and two set screws
Considerations & Trade-offs
- Designed for Glock Gen 3 models 17, 19, and 34, so fitment is limited to those listed platforms.
- Uses the OEM recoil spring assembly, which simplifies setup but also means the system is intended around factory recoil components.
- Includes a front sight hole for transferring an existing front sight, but that also means sight setup depends on your current slide/optic configuration.
- Supplied with the compensator and two set screws only; no additional accessories are listed in the provided product data.
Suggested Comparisons
- Glock pistol compensators
- Pistol muzzle devices
- Handgun recoil management accessories
- Glock Gen 3 slide-mounted accessories
Suggested Accessories
- Pistol cleaning kit
- Thread protector
- Front sight
- Recoil spring assembly
Frequently Asked Questions
Which Glock models is the Agency Arms 417 Single Port Compensator compatible with?
It is listed as compatible with Glock 17, 19, and 34 models for Glock Gen 3.
What thread pitch does this compensator use?
It is threaded with the standard 1/2x28 thread pitch.
Does the compensator allow use of the original front sight?
Yes. The front sight hole is designed so you can transfer your existing front sight from the slide to the compensator.
Does this compensator require a different recoil spring assembly?
No. The product description says it is designed to utilize the OEM recoil spring assembly.
What is included with the compensator?
The listing includes the compensator and 2 set screws.