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417s Single Port Compensator - 417s Single Port Comp For GlockA(R) Gen 4, Gry, 9mm
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$100.00
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SKU: 100033475
Overview
Designed for Glock 17, 19, and 34 pistols in 9mm, this compensator is built around a standard 1/2x28 threaded fit and a single top venting port. It is intended to work with the OEM recoil spring assembly, which helps keep the setup straightforward for shooters who want to add a comp without changing that component. The front sight hole also allows the existing front sight to be transferred from the slide to the compensator. Included are 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 your existing
Designed Use
OEM recoil spring assembly
Compatible Glock
Glock 17, 19, and 34
Key Features
- Agency Arms 417 compensator with standard 1/2x28 thread pitch.
- Single top venting port design.
- Front sight hole allows transferring the existing front sight from slide to comp.
- 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 4 owners seeking a threaded compensator for compatible 9mm pistol setups.
- Shooters using Glock 17, 19, or 34 platforms and OEM recoil spring assemblies.
- Users who want to transfer an existing front sight using the compensator’s front sight hole.
- Range-focused pistol owners looking for a single top-venting compensator with included set screws.
Specifications
| Caliber | 9mm |
|---|---|
| Color | Gry |
| Compatible Models | 17, 19, 34 |
| Front Sight Hole | Yes |
| Included Items | Comp; 2 set screws |
| Recoil Spring Assembly Compatibility | OEM recoil spring assembly |
| Thread Pitch | 1/2x28 |
| Vent Port Configuration | Single top venting port |
Pros
- Standard 1/2x28 thread pitch for compatible threaded barrels.
- Single top venting port design.
- Front sight hole supports transferring your 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 17, 19, and 34 compatibility, so fitment is limited to those listed models rather than a broader range of handguns.
- Uses the OEM recoil spring assembly, which keeps the setup familiar but does not indicate a dedicated spring system is included.
- The front sight hole supports transferring an existing front sight, but that also means sight setup depends on your current components and installation plan.
- Includes the compensator and two set screws only, so any additional installation parts or gunsmithing needs are not specified in the product data.
Suggested Comparisons
- Pistol compensators
- Glock pistol accessories
- Handgun recoil-management accessories
- Threaded pistol muzzle accessories
Suggested Accessories
- Pistol recoil spring assembly
- Front sight
- Thread protector
- Pistol cleaning kit
Frequently Asked Questions
What Glock models is this compensator compatible with?
It is listed as compatible with Glock 17, 19, and 34 models.
What thread pitch does this compensator use?
It is threaded with the standard 1/2x28 thread pitch.
Does it allow me to keep my front sight?
Yes. The compensator includes a front sight hole, which allows you to transfer your existing front sight from your 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 comes included with the compensator?
The included items listed are the compensator and 2 set screws.