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Strike Industries 4.46in Glock 19 9mm Threaded Barrel Up to $5.00 Off — Free 2 Day Shipping w/ code 2DAYAIR — 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, 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, TiN, 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, 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
2 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
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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
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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
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
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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, 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
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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
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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, 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.
5/5 found this helpful
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 2 Reviews

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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
Threads per Inch: 1/2x28
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
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

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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