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Questions & Answers
Will this fit a Glock 19 gen 5? Expert Answer

Yes it should as long as it matches the threading of 1/2x28 and its not compatible with conversion barrels.

by Ryan Tarczynski, Gear Expert, May 6, 2021
Will this work with a Glock 47? Expert Answer

The Agency Arms 417 Single Port Gen 5 Barrel Compensator is compatible with the Glock 47 as long as you have a 1/2x28 threaded barrel installed.

by Ethan, Gear Expert, October 28, 2024
Customer Reviews
Helpful Positive Review
Loved this compensator! by Glock Guy 1776, Verified Owner, February 24, 2022
Great fitment once I knew what I was doing. Set screws seem pointless but let me tell you. Made my G19 feel like I was putting rounds through a .22. Only compensator I will be buying for my other firearms. Agency Arms makes good stuff!
5/5 found this helpful
Helpful Positive Review
Agency arms comp gen5 by Al, Verified Owner, January 1, 2021
I love this comp. it well constructed and doesn’t need and different guide rod the the oem on my Glock 17. I put this on my glock17 and it preforms flawlessly I run 124 grain but it shoots 115 great to agency arms another great product !!
4/5 found this helpful
Helpful Positive Review
Great product from Agency Arms. You do need to be certain that your barrel is going to function with it though. I've got a GGP threaded barrel and the threads do not close the gap from the front sight tool access hole on the double ported comp when p...
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3/3 found this helpful
Helpful Positive Review
Agency Arms 417 Comp by Smiffery, August 29, 2021
Clearly a quality piece of gear. Installation was simple and easy. Agency has a great install video on their YouTube channel. Comp is obviously made to pair with the Agency Arms barrel. It will fit other aftermarket barrels but NOT all. It did not wo...
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1/1 found this helpful
Helpful Negative Review
be careful by Alex Raynor, October 31, 2021
This compensator didn’t fit my grey ghost v1 slide. It just wasn’t flush. You may need OEM or agency arms slide for proper fit. Just something to consider before purchasing. I’m sure it’s a great comp if it fits
3/3 found this helpful
Most Recent Reviews
Great Compensator by BC804, Verified Owner, October 7, 2025
Love the compensator fits perfect on my agency arms threaded barrel
Read All 9 Reviews
Color: Black Caliber: 9mm Luger Included Accessories: 2 Set Screws , Allen Wrench , Vial of Red Loctite Condition: New

Code: 3AF-BCM-AGAR22-25C-417G5-SPCB

MPN: 25C-417G5-SPCB

List: $123.99Save $4.00
$119.99

Product Info for Agency Arms 417 Single Port Gen 5 Barrel Compensators

The 417 Gen 5 Single Port compensator is a thread on compensator designed for select Glock Gen 5 models. It features a 1 chamber design (1 vertical venting port). It is designed to work with threaded barrels with a 1/2x28 thread pitch (Overall barrel protrusion should be 0.715in +/- 0.005in for optimal fitment). It features a front sight hole allowing you to transfer your existing front sight from your slide to the compensator. It is compatible with the G17, G19, G19X, G34, and G45. (Not compatible with conversion barrels). Please note compensator may require tuning of the recoil system. It is designed to work with most factory loaded ammunition but will yield the best results with a heavier charged ammunition.image

Specifications for Agency Arms 417 Single Port Gen 5 Barrel Compensators:

Manufacturer: Agency Arms
Color: Black
Caliber: 9mm Luger
Fabric/Material: 7075 Aluminum
Model Generation: 5
Weight: 1.7 oz
Included Accessories: Vial of Red Loctite, 2 Set Screws, Allen Wrench
Condition: New

Features of Agency Arms 417 Single Port Gen 5 Barrel Compensators

  • Material - 7075 Aluminum, Color - Black, Coating - MIL-A-8625 Type 3 Hard Anodize, Thread Pitch - 1/2 x 28, Hardware included: 2 set screws, allen wrench and a vial of Red Loctite

Package Contents:

  • Agency Arms 417 Single Port Gen 5 Barrel Compensators
  • 2 Set Screws Allen Wrench Vial of Red Loctite

Agency Arms 417 Single Port Gen 5 Barrel Compensators Orderable Models

List of Orderable Models

  • Agency Arms 417 Single Port Gen 5 Barrel Compensators, Black, 25C-417G5-SPCB , MPN: 25C-417G5-SPCB , Code: 3AF-BCM-AGAR22-25C-417G5-SPCB

Agency Arms 417 Single Port Gen 5 Barrel Compensators Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Agency Arms 417 Single Port Gen 5 Barrel Compensators, Black, 417S-G5-BLK , MPN: 417S-G5-BLK-EDEMO , Code: 3AF-BCM-AGAR22-417S-G5-BLK-EDEMO-RE-B
  • USED Agency Arms 417 Single Port Gen 5 Barrel Compensators, Black, 417S-G5-BLK, EDEMO4, Used, Condition Fair , MPN: 417S-G5-BLK-EDEMO4 , Code: 3AF-BCM-AGAR22-417S-G5-BLK-EDEMO4
  • USED Agency Arms 417 Single Port Gen 5 Barrel Compensators, Black, 417S-G5-BLK, EDEMO5, Used, Condition Fair , MPN: 417S-G5-BLK-EDEMO5 , Code: 3AF-BCM-AGAR22-417S-G5-BLK-EDEMO5
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