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Strike Industries 4.46in Glock 19 9mm Threaded Barrel Up to $5.00 Off w/ Free S&H — 3 models

Special offer available for this product. Click here to see!
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, 9mm, SI-G-THDBARREL-19-BK, Black, One Size, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, 9mm, Stainless Steel, One Size, SI-G-THDBARREL-19-SS, Stainless Steel, One Size, SI-G-THDBARREL-19-SS
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, 9mm, Tin, One Size, SI-G-THDBARREL-19-TIN, Titanium Nitride, One Size, SI-G-THDBARREL-19-TIN
Strike Industries 4.46in Threaded Barrel for Glock 19
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Stainless Steel, SI-G-THDBARREL-19-SS
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Stainless Steel, SI-G-THDBARREL-19-SS
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Stainless Steel, SI-G-THDBARREL-19-SS
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, TiN, SI-G-THDBARREL-19-TIN
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, TiN, SI-G-THDBARREL-19-TIN
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, TiN, SI-G-THDBARREL-19-TIN
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, TiN, SI-G-THDBARREL-19-TIN
1 of 1 videos
Strike Industries Threaded Barrel for GLOCK G19
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, 9mm, SI-G-THDBARREL-19-BK, Black, One Size, SI-G-THDBARREL-19-BK
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, 9mm, SI-G-THDBARREL-19-BK, Black, One Size, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, 9mm, Stainless Steel, One Size, SI-G-THDBARREL-19-SS, Stainless Steel, One Size, SI-G-THDBARREL-19-SS
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, 9mm, Stainless Steel, One Size, SI-G-THDBARREL-19-SS, Stainless Steel, One Size, SI-G-THDBARREL-19-SS
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, 9mm, Tin, One Size, SI-G-THDBARREL-19-TIN, Titanium Nitride, One Size, SI-G-THDBARREL-19-TIN
3 of 27 images
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, 9mm, Tin, One Size, SI-G-THDBARREL-19-TIN, Titanium Nitride, One Size, SI-G-THDBARREL-19-TIN
Strike Industries 4.46in Threaded Barrel for Glock 19
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Strike Industries 4.46in Threaded Barrel for Glock 19
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
7 of 27 images
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
8 of 27 images
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
9 of 27 images
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
10 of 27 images
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Black, SI-G-THDBARREL-19-BK
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Stainless Steel, SI-G-THDBARREL-19-SS
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Stainless Steel, SI-G-THDBARREL-19-SS
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Stainless Steel, SI-G-THDBARREL-19-SS
22 of 27 images
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Stainless Steel, SI-G-THDBARREL-19-SS
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Stainless Steel, SI-G-THDBARREL-19-SS
23 of 27 images
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, Stainless Steel, SI-G-THDBARREL-19-SS
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, TiN, SI-G-THDBARREL-19-TIN
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, TiN, SI-G-THDBARREL-19-TIN
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, TiN, SI-G-THDBARREL-19-TIN
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, TiN, SI-G-THDBARREL-19-TIN
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, TiN, SI-G-THDBARREL-19-TIN
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, TiN, SI-G-THDBARREL-19-TIN
Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, TiN, SI-G-THDBARREL-19-TIN
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Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, TiN, SI-G-THDBARREL-19-TIN

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Questions & Answers
Will this fit the glock 19x? Expert Answer

Yes, the Strike Industries 4.46in Threaded Barrel is compatible with the Glock 19, 19X, and 45. (Gen 3-5).

by Ethan, Gear Expert, July 27, 2022
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Negative Review
Poor Quality by snowcowbo17, Verified Owner, November 14, 2023
If you plan on shooting regularly do not purchase this barrel I have less than 1000rds through this barrel and it has stress fractures on the chamber. I shoot often, almost every weekend and I bought this to run the strike industry mini comp.
6/6 found this helpful
Most Recent Reviews
great barrel by JJ Foster, Verified Owner, February 19, 2026
Fantastic barrel use some orange locktite on the thread protector and you’ll be good to go
Most Recent Reviews
G19 Barrel by Frank, Verified Owner, March 30, 2025
Great looking barrel. Good fit and finish. Was perfect for my Strike80 build.
Read All 3 Reviews
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made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Strike Industries 4.46in Glock 19 9mm Threaded Barrel

The Strike Threaded Barrel for GLOCK G19 provides a union between match grade performance with unsurpassed reliability and reduction in weight without sacrificing accuracy and durability. The threaded barrel end allows you to attach a 1/2"-28 TPI compatible threaded device or the included thread protector. The unique straight fluted design helps reduce weight and increase cooling with some SI styling. Using pre-hardened 416R premium grade stainless steel material and precision machining tolerances of exacting details, the barrel is corrosion resistant with high tensile strength. The Strike Threaded Barrel is a quick and simple direct drop-in installation. Pick between your choice of Black Nitride, Stainless Steel or Titanium Nitride (TiN) finishes, the Strike Threaded Barrel for GLOCK G19 should be your first choice in a new slide build or premium upgrade as the ultimate performance enhancer. Proudly made in specialized factories.image

WARNING: California`s Proposition 65

Specifications for Strike Industries 4.46in Glock 19 9mm Threaded Barrel:

Manufacturer: Strike Industries
Fabric/Material: Pre-hardened 416R Stainless Steel
Barrel Length: 4.46 in
Barrel Twist Rate: 1-10
Flutes: Straight
Caliber: 9mm Luger
Barrel Material: 416R Stainless Steel
Gun Make: Glock
Gun Model: Glock 19
Weight: 5 oz
Firearms Threads Per Inch: 1/2x28
Country of Origin: USA

Features of Strike Industries 4.46in Threaded Barrel for Glock

  • Thread protector included
  • Fluted to reduce weight and increase cooling
  • Dropin installation
  • SAAMI spec chamber

Package Contents:

  • Strike Industries 4.46in Threaded Barrel for Glock
  • x1 Strike Threaded Barrel for GLOCK G19
  • x1 1/2&quot28 TPI thread protector

What firearm models does the manufacturer say Strike Industries 4.46in Glock 19 9mm Threaded Barrel is compatible with?

The manufacturer suggests that Strike Industries 4.46in Glock 19 9mm Threaded Barrel is compatible with Glock 19

Strike Industries 4.46in Glock 19 9mm Threaded Barrel Orderable Models

List of Orderable Models

  • Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, 9mm, Black, One Size, SI-G-THDBARREL-19-BK , MPN: SI-G-THDBARREL-19-BK , UPC: 793811764123 , Code: 3Q-PTB-IN1-SI-G-THDBARREL-19-BK
  • Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, 9mm, Stainless Steel, One Size, SI-G-THDBARREL-19-SS , MPN: SI-G-THDBARREL-19-SS , UPC: 793811765748 , Code: 3Q-PTB-IN1-SI-G-THDBARREL-19-SS
  • Strike Industries 4.46in Threaded Barrel for Glock 19, 1-10 Twist Rate, 1/2x28 TPI, 9mm, Tin, One Size, SI-G-THDBARREL-19-TIN , MPN: SI-G-THDBARREL-19-TIN , UPC: 793811765755 , Code: 3Q-PTB-IN1-SI-G-THDBARREL-19-TIN
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