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Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator Up to $5.50 Off w/ Free S&H — 3 models

Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator, Anodized Black, VAGBKG5BLK
Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator, Anodized Gray, VAGBKG5GRY
Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator, Anodized Gold, VAGBKG5GLD
Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator, Anodized Black, VAGBKG5BLK
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Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator, Anodized Black, VAGBKG5BLK
Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator, Anodized Gray, VAGBKG5GRY
2 of 3 images
Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator, Anodized Gray, VAGBKG5GRY
Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator, Anodized Gold, VAGBKG5GLD
3 of 3 images
Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator, Anodized Gold, VAGBKG5GLD

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Questions & Answers
Will the G19 gen5 compensator work with the KI gen4 barrel? What are the differences? Is it a cosmetic difference or functional? Expert Answer

A compensator for the Gen 5 should fit. The barrel threading is the main detail to match. The differences between generations will mostly just leave an aesthetic difference as the front of the slide is rounded instead of squared off.

by Kurt Colbourne, Gear Expert, April 6, 2021
See 1 More Answer
Would this fit the glock 26 gen 5, 9mm, with a true precision threaded barrel? Manufacturer Answer

Unfortunately, no, our compensators are not designed to work with the Glock 26.

by Killer Innovations, Manufacturer, October 20, 2025
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Missing Parts by Garrett, Verified Owner, August 16, 2021
So I am happy with the product overall. The product was missing the set screws, I contacted Optics planet to help with this issue. They basically told me it wasn't their problem, not super happy with their customer service. However, I contacted Ki...
Read More...
9/11 found this helpful
Most Recent Reviews
Love this Comp for my gen 5 Glock 19 by J Double D, Verified Owner, February 23, 2025
It’s a game changer with the velocity threaded barrel and 13lb spring you can buy at killer innovations site (never tried with oem spring because of disclaimers). Initially I had some jamming problems on reload I realized was related to my left thumb...
Read More...
Most Recent Reviews
lil Bulky but Great! by zchry, Verified Owner, February 13, 2024
I ran this compensator with the Killer Innovations barrel (Highly recommend even if you don’t get the compensator) for over 500 rounds with 0 issues on both the OEM spring and the Killer Innovations 13lb spring. It can be a bit bulky and would not re...
Read More...
Most Recent Reviews
Looks good by Elrich, December 13, 2023
I haven't been able to use it yet but make sure you get the right barrel for it.
Read All 4 Reviews

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  • Killer Innovations Velocity V1 Slide For Glock 19 Gen 5, DLC, Black, GLKSL353DLC
As low as $553.49
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Product Info for Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator

The Killer Innovations Velocity Compensator is a highly-effective compensator that will help you achieve accuracy with your 9mm handgun. Killer Innovations carefully crafted these compensators from 7075 T6 aluminum for durability that won't weigh you down at the range. This Killer Innovations Velocity Compensator for 9mm Barrel for 9mm Glock Generation 5 significantly reduces recoil and muzzle climb for a smoother, more accurate draw. You can install these compensators without tools, but only with a few simple twists. Using a 13lb spring, this compensator will give you reliable cyclability with a 13lb comp. Install the Killer Innovations Velocity Compensator 9mm Gen 5 for smoother shooting on the range or in the field.image

WARNING: California`s Proposition 65

Specifications for Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator:

Manufacturer: Killer Innovations
Caliber: 9mm Luger
Fabric/Material: 7075 T6 Aluminum
Threads per Inch: 1/2x28
Gun Make: Glock
Gun Model: Glock 17, Glock 19
Model Generation: 5
Weight: 2.1 oz

Features of Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator

  • 7075 T6 Aluminum
  • 2.1 oz
  • 1/2-28 Threads
  • Finishes: Black Ano, Gray Ano or Gold Ano coated
  • Black Nitride finish on hardware
  • 9MM Glock Gen 5

Package Contents:

  • Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator
  • Compensator Body w/Button installed
  • 1 Locking Ring
  • 1 Reduced Port Locking Ring
  • Qty 2 ea - set screws: Half Dog Pointed and Cup Point
  • Blue Thread Locker
  • Installation Instructions

What firearm models does the manufacturer say Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator is compatible with?

The manufacturer says that Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator is compatible with Glock 19, Glock 17

Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator Orderable Models

List of Orderable Models

  • Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator, Anodized Black, VAGBKG5BLK , MPN: GLKBRK275BLK , UPC: 810104451277 , Code: 3P4-BCM-KILINVEL12-VAGBKG5BLK
  • Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator, Anodized Gray, VAGBKG5GRY , MPN: GLKBRK275GRY , UPC: 810104451284 , Code: 3P4-BCM-KILINVEL12-VAGBKG5GRY
  • Killer Innovations Velocity Glock 17/19 Gen 5 Barrel Compensator, Anodized Gold, VAGBKG5GLD , MPN: GLKBRK275GLD , UPC: 810104451291 , Code: 3P4-BCM-KILINVEL12-VAGBKG5GLD
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Last updated 2026-06-22 UTC.