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Wilson Combat Match Grade Barrel Up to 16% Off w/ Free S&H — 5 models

Special offer available for this product. Click here to see!
Wilson Combat Match Grade Barrel, 9mm, Glock 19, 4.02in, Stainless 647
Wilson Combat Match Grade Barrel, .45 ACP, Glock 21, 4.6in, Stainless 381
Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless 379
Wilson Combat Match Grade Barrel, 9mm, Glock 34, 5.32in, Stainless 705
WILS 33G MATCH GRADE BBL 45ACP 5IN SS
Wilson Combat Match Grade Barrel, 9mm, Glock 19, 4.02in, Stainless 647
Wilson Combat Match Grade Barrel, 9mm, Glock 19, 4.02in, Stainless 647
Wilson Combat Match Grade Barrel, 9mm, Glock 19, 4.02in, Stainless 647
Wilson Combat Match Grade Barrel, .45 ACP, Glock 21, 4.6in, Stainless 381
Wilson Combat Match Grade Barrel, .45 ACP, Glock 21, 4.6in, Stainless 381
Wilson Combat Match Grade Barrel, .45 ACP, Glock 21, 4.6in, Stainless 381
Wilson Combat Match Grade Barrel, .45 ACP, Glock 21, 4.6in, Stainless, 381
Wilson Combat Match Grade Barrel, .45 ACP, Glock 21, 4.6in, Stainless, 381
Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless 379
Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless 379
Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless 379
Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless 379
Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless 379
Wilson Combat Match Grade Barrel, 9mm, Glock 34, 5.32in, Stainless 705
Wilson Combat Match Grade Barrel, 9mm, Glock 34, 5.32in, Stainless 705
Wilson Combat Match Grade Barrel, 9mm, Glock 34, 5.32in, Stainless 705
Wilson Combat Match Grade Barrel, 9mm, Glock 34, 5.32in, Stainless 705
Wilson Combat Match Grade Barrel, 9mm, Glock 19, 4.02in, Stainless 647
1 of 22 images
Wilson Combat Match Grade Barrel, 9mm, Glock 19, 4.02in, Stainless 647
Wilson Combat Match Grade Barrel, .45 ACP, Glock 21, 4.6in, Stainless 381
2 of 22 images
Wilson Combat Match Grade Barrel, .45 ACP, Glock 21, 4.6in, Stainless 381
Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless 379
3 of 22 images
Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless 379
Wilson Combat Match Grade Barrel, 9mm, Glock 34, 5.32in, Stainless 705
4 of 22 images
Wilson Combat Match Grade Barrel, 9mm, Glock 34, 5.32in, Stainless 705
WILS 33G MATCH GRADE BBL 45ACP 5IN SS
5 of 22 images
WILS 33G MATCH GRADE BBL 45ACP 5IN SS
Wilson Combat Match Grade Barrel, 9mm, Glock 19, 4.02in, Stainless 647
6 of 22 images
Wilson Combat Match Grade Barrel, 9mm, Glock 19, 4.02in, Stainless 647
Wilson Combat Match Grade Barrel, 9mm, Glock 19, 4.02in, Stainless 647
7 of 22 images
Wilson Combat Match Grade Barrel, 9mm, Glock 19, 4.02in, Stainless 647
Wilson Combat Match Grade Barrel, 9mm, Glock 19, 4.02in, Stainless 647
8 of 22 images
Wilson Combat Match Grade Barrel, 9mm, Glock 19, 4.02in, Stainless 647
Wilson Combat Match Grade Barrel, .45 ACP, Glock 21, 4.6in, Stainless 381
9 of 22 images
Wilson Combat Match Grade Barrel, .45 ACP, Glock 21, 4.6in, Stainless 381
Wilson Combat Match Grade Barrel, .45 ACP, Glock 21, 4.6in, Stainless 381
10 of 22 images
Wilson Combat Match Grade Barrel, .45 ACP, Glock 21, 4.6in, Stainless 381
Wilson Combat Match Grade Barrel, .45 ACP, Glock 21, 4.6in, Stainless 381
11 of 22 images
Wilson Combat Match Grade Barrel, .45 ACP, Glock 21, 4.6in, Stainless 381
Wilson Combat Match Grade Barrel, .45 ACP, Glock 21, 4.6in, Stainless, 381
12 of 22 images
Wilson Combat Match Grade Barrel, .45 ACP, Glock 21, 4.6in, Stainless, 381
Wilson Combat Match Grade Barrel, .45 ACP, Glock 21, 4.6in, Stainless, 381
13 of 22 images
Wilson Combat Match Grade Barrel, .45 ACP, Glock 21, 4.6in, Stainless, 381
Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless 379
14 of 22 images
Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless 379
Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless 379
15 of 22 images
Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless 379
Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless 379
16 of 22 images
Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless 379
Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless 379
17 of 22 images
Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless 379
Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless 379
18 of 22 images
Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless 379
Wilson Combat Match Grade Barrel, 9mm, Glock 34, 5.32in, Stainless 705
19 of 22 images
Wilson Combat Match Grade Barrel, 9mm, Glock 34, 5.32in, Stainless 705
Wilson Combat Match Grade Barrel, 9mm, Glock 34, 5.32in, Stainless 705
20 of 22 images
Wilson Combat Match Grade Barrel, 9mm, Glock 34, 5.32in, Stainless 705
Wilson Combat Match Grade Barrel, 9mm, Glock 34, 5.32in, Stainless 705
21 of 22 images
Wilson Combat Match Grade Barrel, 9mm, Glock 34, 5.32in, Stainless 705
Wilson Combat Match Grade Barrel, 9mm, Glock 34, 5.32in, Stainless 705
22 of 22 images
Wilson Combat Match Grade Barrel, 9mm, Glock 34, 5.32in, Stainless 705

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Questions & Answers
Will this work in a gen 4 Manufacturer Answer

YES. THe options listed are for Gen 3 & 4 series Glock pistols.

by MVL, Manufacturer, April 22, 2026
Is it safe to use +P ammunition with this barrel? Manufacturer Answer

Yes, Wilson Combat Glock barrels are rated for +P ammunition.
These aftermarket barrels feature a fully supported chamber, are machined from high-strength 416R stainless steel, and are heat-treated to an R/C 40 hardness rating to safely handle the higher pressures of SAAMI-compliant +P rounds.

by MVL, Manufacturer, October 20, 2026
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Perfect WC barrel by Riddick, Verified Owner, December 28, 2024
Excellent quality barrel. Easy to install and does not require adjustment. Excellent appearance and shooting accuracy. I recommend!
1/1 found this helpful
Helpful Positive Review
Wilson combat match grade barrel g19 gen 5 by Gun mat, May 3, 2020
Very well crafted, stainless steel, no nicks no dents. I got this because I wanted I tighter fit for the bullets not a ticket for for the slide. To the untrained eye you won’t notice a difference but there is a major difference to me. The manufacture...
Read More...
2/2 found this helpful
Helpful Positive Review
Well worth the price! by Fat Elvis, March 21, 2021
It was surprisingly reasonably priced, dropped right in my Polymer 80, and improved accuracy immediately. So far no malfunctions after about 200 rounds of various handloads. I haven’t measured the difference in accuracy between the stock barrel and t...
Read More...
5/5 found this helpful
Helpful Positive Review
Is it really worth the money? by Angrybiker, November 2, 2017
I know it’s a Wilson Combat product but will it really improve accuracy over the stock barrel is yet to be determined as I have not fired it yet. I can tell you it looks nice but that is not why I purchased it.
2/40 found this helpful
Helpful Positive Review
Wilson strong by Kong, March 6, 2020
This barrel from Wilson fit perfectly in my pistol and cycled through 200 rounds with no issues..I’ve since shot another 300 rounds with no problems whatsoever... I have let my range buddies shoot my pistol so they can check it out and get their own ...
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7/8 found this helpful
Helpful Positive Review
Excellent choice for barrel upgrade by Bill, February 24, 2021
This barrel fit perfectly in my Glock 19!! No fitting was required. Tolerances were close, almost no perceivable movement,but it has cycled perfectly with my target ammo!! Fit and finish were excellent. It has an excellent crown and the rifling l...
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Read All 22 Reviews

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Product Info for Wilson Combat Match Grade Barrel

For nearly half a century, Wilson Combat's #1 trigger has continued to be the top choice among customers. After decades of improvement and development, we’ve fully modernized this iconic component in order to better serve our loyal customers.The renowned trigger is loaded with all the components for a sleek and smooth operation, making it easy to install. Little fitting or adjustment of any kind may be required for proper installation.The ultra-durable, three-hole serrated aluminum pad with a matte finish is just the right size for most shooters. A drilled and tapped overtravel screw ensures minimal backlash after you pull the trigger for maximum accuracy. image

Weighing less than the majority of factory triggers, our three-hole design significantly decreases the risk of trigger bounce during use--an occurrence that can harm your hammer and sear surfaces. Crafted from high-grade stainless steel, the bow of this trigger is precisely cut with a refined polish and includes take-up tabs to adjust pre-travel prior to sear disengagement.

Specifications for Wilson Combat Match Grade Barrel:

Manufacturer: Wilson Combat
Color: Silver
Fabric/Material: Stainless Steel
Barrel Material: Steel
Barrel Twist Rate: 1-16
Condition: New
Quantity: 1

Package Contents:

  • Wilson Combat Match Grade Barrel

What firearm models does the manufacturer say Wilson Combat Match Grade Barrel is compatible with?

The manufacturer suggests that Wilson Combat Match Grade Barrel is compatible with Glock 19, Glock 21 .45 ACP, Glock 17, Glock 34, 1911, Smith & Wesson M&P Full Size

Wilson Combat Match Grade Barrel Orderable Models

List of Orderable Models

  • Wilson Combat Match Grade Barrel, 9mm, Glock 19, 4.02in, Stainless, 647 , MPN: 647 , UPC: 874218009465 , Code: C0-BPI-WCMGBRL-647
  • Wilson Combat Match Grade Barrel, .45 ACP, Glock 21, 4.6in, Stainless, 381 , MPN: 381 , UPC: 874218001544 , Code: C0-BPI-WCMGBRL-381
  • Wilson Combat Match Grade Barrel,Barrel-Pistol .45 ACP, Full-Size, 5in, Stainless , MPN: 33G , UPC: 874218001117 , Code: C0-BPI-WCMGBRL-33G
  • Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless, 379 , MPN: 379 , UPC: 874218001520 , Code: C0-BPI-WCMGBRL-379
  • Wilson Combat Match Grade Barrel, 9mm, Glock 34, 5.32in, Stainless, 705 , MPN: 705 , UPC: 811826021939 , Code: C0-BPI-WCMGBRL-705

Wilson Combat Match Grade Barrel Unavailable & Discontinued Models

List of Unorderable Models

  • USED Wilson Combat Match Grade Barrel, 9mm, Glock 19, 4.02in, Stainless, 647, EDEMO2, Used, Condition Fair, Installed/Mounted , MPN: 647-EDEMO2 , Code: C0-BPI-WCMGBRL-647-EDEMO-IN-D
  • USED Wilson Combat Match Grade Barrel, 9mm, Glock 17, 4.49in, Stainless, 379, EDEMO3, Used, Condition Fair, Installed/Mounted , MPN: 379-EDEMO3 , Code: C0-BPI-WCMGBRL-379-EDEMO-IN-D
  • Wilson Combat Match Grade Barrel, .40 S and W, Glock 22, 4.49in, Stainless, 380 , MPN: 380 , UPC: 874218001537 , Code: C0-BPI-WCMGBRL-380
  • DEMO, Wilson Combat Match Grade Barrel, 9mm, Smith and Wesson M and P, 4.25in, Stainless, 689 , MPN: 689-DEMO , Code: C0-BPI-WCMGBRL-689-DEMO
  • Wilson Combat Match Grade Barrel, 9mm, Smith and Wesson M and P, 4.25in, Stainless, 689 , MPN: 689 , UPC: 811826021021 , Code: C0-BPI-WCMGBRL-689
  • Wilson Combat Match Grade Barrel, Ramped, .40 S and W, Full-Size, 5in, Stainless, 33DFR-40 , MPN: 33DFR-40 , UPC: 811826021922 , Code: C0-BPI-WCMGBRL-33DFR-40
  • USED Wilson Combat Match Grade Barrel,Barrel-Pistol .45 ACP, Full-Size, 5in, Stainless, EDEMO1, Used, Condition Fair , MPN: 33G-EDEMO1 , Code: C0-BPI-WCMGBRL-33G-EDEMO1
  • Wilson Combat Match Grade Barrel, 9mm, Smith and Wesson M and P Compact, 3.58in, Stainless, 687 , MPN: 687 , UPC: 811826020161 , Code: C0-BPI-WCMGBRL-687
  • Wilson Combat Match Grade Barrel, Ramped, .38 Super, Full-Size, 5in, Stainless, 33DSR , MPN: 33DSR , UPC: 874218008420 , Code: C0-BPI-WCMGBRL-33DSR
  • DEMO, Wilson Combat Match Grade Barrel, .45 ACP, Officer's, 3.5in, Stainless, 33,O , MPN: 33-O-DEMO , Code: C0-BPI-WCMGBRL-33-O-DEMO
  • Wilson Combat Match Grade Barrel, 9mm, Smith and Wesson M and P Pro 9, 5.01in, Stainless, 690 , MPN: 690 , UPC: 811826020673 , Code: C0-BPI-WCMGBRL-690
  • Wilson Combat Match Grade Barrel, Ramped, .38 Super, Full-Size, 6in, Stainless, 35SR , MPN: 35SR , UPC: 874218001360 , Code: C0-BPI-WCMGBRL-35SR
  • Wilson Combat Match Grade Barrel, Ramped, 9mm, Full-Size, 5in, Stainless, 33DPR , MPN: 33DPR , UPC: 874218005221 , Code: C0-BPI-WCMGBRL-33DPR
  • Wilson Combat Match Grade Barrel, Ramped, 10mm, Full-Size, 5in, Stainless, 33DTR-10 , MPN: 33DTR-10 , UPC: 811826021915 , Code: C0-BPI-WCMGBRL-33DTR-10
  • Wilson Combat Match Grade Barrel, .45 ACP, Officer's, 3.5in, Stainless, 33,O , MPN: 33-O , UPC: 874218001049 , Code: C0-BPI-WCMGBRL-33-O
  • Wilson Combat Match Grade Barrel, .45 ACP, Commander, 4 1, 4in, Stainless, 33C , MPN: 33C , UPC: 874218001094 , Code: C0-BPI-WCMGBRL-33C
  • Wilson Combat Match Grade Barrel, .45 ACP, Full-Size, 6in, Stainless, 35 , MPN: 35 , UPC: 874218001179 , Code: C0-BPI-WCMGBRL-35
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Last updated 2026-10-16 UTC.